I just upgraded to Anki 2.1.29, and some cards in a shared deck (World Currency) no longer display, instead showing this error:
Front template has a problem:
Found ‘{{/Currency Used}}’, but expected ‘{{/Abbreviation}}’
I therefore went to the “Cards” view and fixed the ordering of the closing fields, ending up with this:
Front:
{{#Currency Used}}
{{#Fractional Unit}}
{{Currency Used}}
Fractional Unit
{{/Fractional Unit}}
{{/Currency Used}}
Back:
{{Currency Used}}
{{Fractional Unit}}
The preview looked good for both sides of the card, no errors reported, but when I hit “Save”, it gave me the error:
Unable to save changes: invalid card 5
Some additional info that may or may not be helpful:
- The fields for each card in this deck are: “Country”, “Currency Used”, “Symbol”, “Abbreviation”, and “Fractional Unit”.
- There are 234 notes that use this card type - perhaps the error is on another card??
- I am on Ubuntu 18.04.1 LTS
- I installed Anki from the packaged 64-bit Intel/AMD Linux version on the website
- I tried downgrading to my earlier Anki install but was informed that the deck(s) were no longer readable.
Thank you in advance for any help you can give on this.