Help, i cant remove excluded rules

How to remove previously excluded rules from the exclusion list in the GoogleDoc plugin?
I go into the settings, remove the excluded rules from the window, click “save”, but the changes are not saved, they reappear in the excluded list.

I can’t reproduce this. Is the same also happening for words in your dictionary?
Have you tried to re-install the plugin?

Yes, with the words in your personal dictionary the same trouble. After removing and reinstalling the add-in, everything is saved. Can I ask my developers to delete my google account from the system? I will then try to reconnect as a new user with an initially clean dictionary and a set of excluded rules.