I am hitting an error when I try to open an xlsx file in NextCloud Office that I have successfully opened before. I am running NextCloud with MariaDB with the app in one Docker container and the database in another. Running on a Synology 918+ with 16gb RAM. Latest docker image of both. Here are a couple of screen shots from entries in the log that appear to be related as they have a time stamp in line with the last time I tried this. One of my primary motivations for implementing Nextcloud is to cancel my MS Office subscription. Can’t do that if I can not open spreadsheets reliably.
EDIT: just tried to open the same file 7 hours later and it worked. Closed the document. Then tried to open it again and it failed.
