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a failed connection via internet to Logitech while starting or.Since the old version suddenly could not be started (auto-update was off), I would guess, that the never ending loading screen has something to do with either manually added said processes as exception to windows firewall.start the processes (updater/agent/lghub) in order as admin.delete registry entries from unistaller.I think I tried everything posted in this subreddit for the last two month (it is incredible, how many people have problems with G Hub):
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When I try the new installer (2022.06) it, it just crashes. When I install any old version (the oldest 2020.06) I get the never ending loading screen. Sadly I now have the never ending loading screen combined with the failing installer. The downgrade worked for me until the last update. Thank you for providing a solution that seems to help many.
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