Windows 10 64-bit, Intel HD graphics. Updates applied.
Today Thunderbird crashes on startup. Same in safe mode.
Crash ID: bp-c342316d-01d4-4a1b-b615-2d84e0190517
Tried to install Beta version 67.0b3 (in Administrator mode) in order to disable graphic speedups but, after extracting, install fails with error:
7-zip / This program is blocked by group policy…
Same happens when trying to install 60.6.1 version.
I suspect this is related to 32/64-bit conflict. Any suggestions?