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Syncing & AnkiWeb
1

Hello,

I just synched my progress from my phone to my desktop version of Anki. I did all my cards yesterday. However Anki shows me that I studied zero cards yersterday (on mobile and desktop). I also noticed that that I have to do literally the same cards as yesterday with their normal intervals. The cards that would actually be due today do not show up… I am very confused about where that error comes from. I did not force a synch in any direction or whatever…

I use the latest android app and for desktop I use
Version ⁨2.1.49 (dc80804a)⁩
Python 3.8.6 Qt 5.14.2 PyQt 5.14.2

I do not have any add ons installed that change scheduling or whatever.

2

You’re not using the latest Anki version, and using AnkiDroid, so it’s not clear where the issue lies. You may be able to recover your data from a backup: Restoring an Automatic Backup (Recovering from Data Loss) - Frequently Asked Questions