Known issueFixUpdated · 5 replies on Steam
Mafia Queens: Demo Not Working (Workarounds)
Short answer
No confirmed fix yet. Players suggest: My anti-virus says that it was not safe to try to open
The problem
as title says idk if many people trying to play the demo but as i writing this the demo been available to download for 2 days now however it doesnt work when u launch it it says fails to join servers to retry again
What players suggest
My anti-virus says that it was not safe to try to open
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Source: original Steam Community discussion. Quotes are shortened; all credit goes to the posters.