I am using Thunderbird 115.10.1 (32 bit) on my Windows 10 Version 23H2. I have been using Thunderbird for many years now. Currently, when I walk away from my PC (not using it) but leave Thunderbird running, when I come back to use Thunderbird, it's frozen. Clicking on any of the items, it doesn't respond. I have to totally stop Thunderbird and restart it. This started happening about 6 months ago.
