firefox keep crashing while signed in to the "firefox account"
it started from yesterday... when i open firefox after a minute or less the browser suddenly close all tabs and show me a report crash windows. . my windows specification… (tuilleadh eolais)
it started from yesterday... when i open firefox after a minute or less the browser suddenly close all tabs and show me a report crash windows. . my windows specifications:
- Windows 10 Pro
- version: 1909
- OS Build: 18363.1440
browser: Firefox version 87.0 (64-bit)
I tried this options but didn't help me and crash didn't stop:
- open it in safe mode.
- refresh browser option.
- disable and delete all extentions.
- delete cookies and web data button.
. there is some information that i noticed. I unistall and install again and until I didn't sign in to my "firefox account" on the top right corner of the browser, it didn't crashed. but still I want my account, passwords, bookmarks, ect... i sign in and crash started. i goes to appdata and delete firefox folder, start the browser again, my sign in to firefox account disappeared and the browser stopped from crashing. also the crash happened immediately after hitting sync now and happened a few seconds after going to firefox account settings. and it's happening after around a minute when i do absolutely nothing after opening the browser or go to website such as youtube. please help me. even though using another browser is crash-free but i wish to stay using firefox (with my firefox account)