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smartguard error 0x5 cant open game client
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Sps_GreeCe
- Posts: 3
- meblekuchenne-warszawa.waw.pl
- Joined: Fri Jun 12, 2026 9:50 pm
smartguard error 0x5 cant open game client
every time i press play on launcher it crashes with code 0x5. running on fresh win11 install system. tried restarting pc still blocks me help
Re: smartguard error 0x5 cant open game client
add whole l2 system directory to windows defender exception list bro. smartguard always flags false positives on custom patch lines
Re: smartguard client block
run updater as admin, standard permission issue on win11 block
