Hi, So many possible issues. Why not try a Mozilla forum? Unless someone "knows the right answer" here, that may be your best bet. But first, take a look at the user/group settings (including NUMERIC user and group)of the profile(s) to make sure they are correct. On Monday, August 29, 2022 7:51:31 AM EDT Jogchum Reitsma wrote:
Hi,
Yesterday I upgraded my sister's system from 15.2 to 15.3
After that, both Thunderbird and Firefox refuse to open te existing profiles. Gives the message "You are starting with an old version of <Thunderbird | Frirefox>". Which is an odd messages, because one would expect TB and FF to be newer, not older, after the upgrade...
Anyone an idea how to solve this?
regards, Jogchum Reitsma
-- In the front yard of a funeral home: "Drive carefully. We'll wait."