The fix for this issue is now available in the latest update of InDesign – that is, InDesign 15.0.3.
Please update your InDesign application to get the fix.
Adobe InDesign team
An error occurred while saving the commentUrsula commented
In InDesign 15.1.1 the spell check in Slovenian still doesn't work, or rather the Dynamic Spelling doesn't work? Has this been solved? Do I need to do any other steps in order to get rid of this issue?
Thanks for the help!