Tor Browser 8.5.4 will not start up
Some days ago, my tor Browser updated automatically to 8.5.4 version from its previous version. after that tor browser does not starts. I tried many guides from the web, but no success. I have had Tor Browser previous versions tar.xz file on my computer, I deleted 8.5.4 version folder and extracted previous version (5.5.2) and it worked properly. But after automatic update, it did not started again. So I deleted "tor-browser_en-US" folder and extracted it again from tor-browser-linux64-5.5.2_en-US.tar.xz file. But it did not started!! I have to use another previous version, i.e. 5.5.4, and after automatic update to 8.5.4 version it did not started again and I have to use another previous version, i.e. 6.0, so I disabled automatic update of tor to work around the problem. Who can find the reason of this problem and guide me to solve it?