# Anki 26.09 Beta 2

**URL:** <https://forums.ankiweb.net/t/anki-26-09-beta-2/70935>\
**Category:** Beta Testing\
**Created:** [September 4, 2026, 7:06pm UTC](https://forums.ankiweb.net/t/anki-26-09-beta-2/70935 "2026-09-04T19:06:45Z")\
**Posts on this page:** 11\
**Page:** 1

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**Author:** ![abdo](https://sea2.discourse-cdn.com/flex002/user_avatar/forums.ankiweb.net/abdo/32/654_2.png) [@abdo](https://forums.ankiweb.net/u/abdo)\
**Post date:** [September 4, 2026, 7:06pm UTC](https://forums.ankiweb.net/t/anki-26-09-beta-2/70935/1 "2026-09-04T19:06:45Z")

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Hi all,

A new beta is available:

> **[Release 26.09b2 · ankitects/anki](https://github.com/ankitects/anki/releases/tag/26.09b2)**
>
> What's Changed
> Notable Changes
> 
> Fix Change Deck modifying all cards in the deck when FSRS is enabled by @Luc-Mcgrady in #5500
> Fix Mathjax cards broken in preview/Card Types screen by @iamllama in #...

A stable release is planned in about two weeks.

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**Author:** ![moiraine](https://sea2.discourse-cdn.com/flex002/user_avatar/forums.ankiweb.net/moiraine/32/5292_2.png) [@moiraine](https://forums.ankiweb.net/u/moiraine)\
**Post date:** [September 5, 2026, 9:05pm UTC](https://forums.ankiweb.net/t/anki-26-09-beta-2/70935/2 "2026-09-05T21:05:10Z")

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Thanks for your hard work!

Reading through the changes and the reasoning, it looks like the import/export changes are made due to safety reasons - but how about leave a wrapper/shim in which just passes all supported arguments to the new ImportAnkiPackageRequest/ExportAnkiPackageOptions

so that it does not break plugin api/prints a deprecation log for those who are actively developing plugins to transit but leaves old/not actively maintained plugs still somewhat functional?

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**Author:** ![ConEst](https://sea2.discourse-cdn.com/flex002/user_avatar/forums.ankiweb.net/conest/32/20009_2.png) [@ConEst](https://forums.ankiweb.net/u/ConEst)\
**Post date:** [September 6, 2026, 6:59pm UTC](https://forums.ankiweb.net/t/anki-26-09-beta-2/70935/3 "2026-09-06T18:59:35Z")

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Crashes just like the last one on Windows.

 ![image](https://us1.discourse-cdn.com/flex002/uploads/anki2/original/3X/0/7/07faa6cf7bd7ce60c060277adf08680aebe2bae9.png)

 ![image](https://us1.discourse-cdn.com/flex002/uploads/anki2/original/3X/e/a/ea3781ac2bae08b7fa9eb37a9ffbc239db45378c.png)

`Unhandled Exception: System.AccessViolationException: Attempted to read or write protected memory. This is often an indication that other memory is corrupt.`  
`at PyObject_Call(_object* , _object* , _object* )`  
`at Main(String[] args)`

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**Author:** ![Danika\_Dakika](https://sea2.discourse-cdn.com/flex002/user_avatar/forums.ankiweb.net/danika_dakika/32/17815_2.png) [@Danika\_Dakika](https://forums.ankiweb.net/u/Danika_Dakika)\
**Post date:** [September 6, 2026, 11:09pm UTC](https://forums.ankiweb.net/t/anki-26-09-beta-2/70935/4 "2026-09-06T23:09:52Z")

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For crashes, more detail would be helpful –

- What were you doing when the crash occurred?
- Is this a one-time thing, or does it happen consistently? If you have a reproducible case, we need to know that.
- Have you ruled out that this is caused by an add-on – see [Troubleshooting Checklist](https://docs.ankiweb.net/troubleshooting.html) #2? What about the rest of the Troubleshooting Checklist?
- Paste what you get from `About > Anki > Copy Debug Info`.

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**Author:** ![ConEst](https://sea2.discourse-cdn.com/flex002/user_avatar/forums.ankiweb.net/conest/32/20009_2.png) [@ConEst](https://forums.ankiweb.net/u/ConEst)\
**Post date:** [September 7, 2026, 12:38am UTC](https://forums.ankiweb.net/t/anki-26-09-beta-2/70935/5 "2026-09-07T00:38:26Z")

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1. Happens randomly - no such pattern.
2. Consistently but very random I cannot trigger it. Sometimes it happens when I am on review screen and sometimes on home screen.
3. I had disabled my addons and it still crashed.

Anki 26.09b2 (a16aaaca) (ao)  
Python 3.13.13 Qt 6.11.1 PyQt 6.11.0  
Platform: Windows-11-10.0.26200-SP0

===Add-ons (active)===  
(add-on provided name [Add-on folder, installed at, version, is config changed])  
Customize Keyboard Shortcuts [‘24411424’, 2023-11-01T14:47, ‘None’, mod]  
Review Heatmap [‘1771074083’, 2022-06-30T07:13, ‘None’, ‘’]

===IDs of active AnkiWeb add-ons===  
1771074083 24411424

===Add-ons (inactive)===  
(add-on provided name [Add-on folder, installed at, version, is config changed])

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**Author:** ![Danika\_Dakika](https://sea2.discourse-cdn.com/flex002/user_avatar/forums.ankiweb.net/danika_dakika/32/17815_2.png) [@Danika\_Dakika](https://forums.ankiweb.net/u/Danika_Dakika)\
**Post date:** [September 7, 2026, 1:05am UTC](https://forums.ankiweb.net/t/anki-26-09-beta-2/70935/6 "2026-09-07T01:05:34Z")

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.3. Did you answer “What about the rest of the Troubleshooting Checklist?” Have you tried everything there – even the things you don’t think are relevant?

1. Is this crash new, as of you installing this beta build? Or did it also happen with the prior beta build, or also with the current released version?

2. Run Anki from a command prompt – [Startup Issues - Anki Manual](https://docs.ankiweb.net/platform/windows/startup-issues.html#debugging) – so you can see if there are any other errors reported when it crashes.

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<div class="post-metadata">

**Author:** ![ConEst](https://sea2.discourse-cdn.com/flex002/user_avatar/forums.ankiweb.net/conest/32/20009_2.png) [@ConEst](https://forums.ankiweb.net/u/ConEst)\
**Post date:** [September 7, 2026, 2:29am UTC](https://forums.ankiweb.net/t/anki-26-09-beta-2/70935/7 "2026-09-07T02:29:13Z")

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Apologies, Dan.

I’m currently trying Video Driver troubleshoot option. I had changed it from Direct3D to Vulkan but that didn’t fix it. I’m currently trying OpenGL option - I’m aware Software has the best chance of fixing it.  
Edit - Crashed with OpenGL option as well - trying Software rendering now. Missed “Reset window sizes” option so trying that as well.  
Edit 2 - Crashed even after using “Reset window sizes” option. Fully testing Software rendering now.  
Edit 3 - Crashes in Software rendering too.

1. I do not recall it crashing on previous builds.
2. The “Unhandled Exception…” Part in my previous comment was the error it showed in the command prompt.

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<div class="post-metadata">

**Author:** ![ConEst](https://sea2.discourse-cdn.com/flex002/user_avatar/forums.ankiweb.net/conest/32/20009_2.png) [@ConEst](https://forums.ankiweb.net/u/ConEst)\
**Post date:** [September 7, 2026, 5:22am UTC](https://forums.ankiweb.net/t/anki-26-09-beta-2/70935/8 "2026-09-07T05:22:33Z")

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I have tried everything so far but it still crashes.

```auto
Starting Anki 26.09b2...
2026-09-07 10:05:17,647:INFO:aqt.mediasrv: Serving on http://127.0.0.1:9236
Starting main loop...
Qt warning: GPUInfo not initialized on GpuInfoUpdate
JS warning /_anki/js/editor.js:439 No version information available for component [tex]/noerrors
JS warning /_anki/js/editor.js:439 No version information available for component [tex]/mathtools
JS warning /_anki/js/editor.js:439 No version information available for component [tex]/noerrors
JS warning /_anki/js/editor.js:439 No version information available for component [tex]/mathtools
JS warning /_anki/js/editor.js:439 No version information available for component [tex]/noerrors
JS warning /_anki/js/editor.js:439 No version information available for component [tex]/mathtools
JS warning /_anki/js/editor.js:439 No version information available for component [tex]/noerrors
JS warning /_anki/js/editor.js:439 No version information available for component [tex]/mathtools
Qt warning: Retrying to obtain clipboard.
JS warning /_anki/js/editor.js:439 No version information available for component [tex]/noerrors
JS warning /_anki/js/editor.js:439 No version information available for component [tex]/mathtools

Unhandled Exception: System.AccessViolationException: Attempted to read or write protected memory. This is often an indication that other memory is corrupt.
   at PyObject_Call(_object* , _object* , _object* )
   at Main(String[] args)
Press any key to continue . . .

```

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<div class="post-metadata">

**Author:** ![abdo](https://sea2.discourse-cdn.com/flex002/user_avatar/forums.ankiweb.net/abdo/32/654_2.png) [@abdo](https://forums.ankiweb.net/u/abdo)\
**Post date:** [September 7, 2026, 2:17pm UTC](https://forums.ankiweb.net/t/anki-26-09-beta-2/70935/9 "2026-09-07T14:17:31Z")

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> [@moiraine](#):
>
> but how about leave a wrapper/shim in which just passes all supported arguments to the new ImportAnkiPackageRequest/ExportAnkiPackageOptions
> 
> so that it does not break plugin api/prints a deprecation log for those who are actively developing plugins to transit but leaves old/not actively maintained plugs still somewhat functional?

I’ll look into that, considering this affects AnkiConnect and the author is apparently hard to reach.

> [@ConEst](#):
>
> Crashes just like the last one on Windows.

Looking into it.

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<div class="post-metadata">

**Author:** ![abdo](https://sea2.discourse-cdn.com/flex002/user_avatar/forums.ankiweb.net/abdo/32/654_2.png) [@abdo](https://forums.ankiweb.net/u/abdo)\
**Post date:** [September 10, 2026, 11:05am UTC](https://forums.ankiweb.net/t/anki-26-09-beta-2/70935/10 "2026-09-10T11:05:40Z")

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New beta released:

> [@Anki 26.09 Beta 3](https://forums.ankiweb.net/t/anki-26-09-beta-3/70985):
>
> Hi all, Beta 3 is now available:

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<div class="post-metadata">

**Author:** ![Danika\_Dakika](https://sea2.discourse-cdn.com/flex002/user_avatar/forums.ankiweb.net/danika_dakika/32/17815_2.png) [@Danika\_Dakika](https://forums.ankiweb.net/u/Danika_Dakika)\
**Post date:** [September 10, 2026, 3:25pm UTC](https://forums.ankiweb.net/t/anki-26-09-beta-2/70935/11 "2026-09-10T15:25:53Z")

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