Mattermost Enterprise Edition 4.7.1 (4.7.2)
Database : postgres
I unsuccessfully checked :
Account parameters notifications setting is : “desktop notification only for mentions and personal messages”.
All channels notification preferences setting is : “default (mention)”
This behaviour is the same if I change channels notification preferences setting to “only for mentions” and even to “never”.
This issue is there from day 1 I started to use MM.
BTW, link “Troubleshooting Forum” is dead in How to use the Troubleshooting Forum