After automatic update from 2204 to 2205 (https://docs.microsoft.com/en-us/officeupdates/update-history-office-2019) all our Outlooks 2016 render all received messages in plain text.
I tried to check and set/unset this settings :
https://www.technipages.com/outlook-change-view-html-plain-text
, but it did not help.
A few Outlooks are still on version 2204 and those are ok.
I can’t find any info on this bug on internet. Anybody here with this too?