antivirus software<\/a> programs and their permission in the system can originate trouble and errors like VAC being unable to verify your game session. The antivirus application program may disrupt the settings of your game when scanning and repairing apps in the background to protect your PC from virus attacks.<\/p>\n\n\n\nHowever, if a player wants to sort out the error of VAC unable to verify their game, they have to disable the antivirus programs temporarily. To temporarily restrict the third-party antivirus program on your PC, launch the Windows settings <\/strong><\/em>on your PC > Tap Update & Security<\/strong><\/em> Option > Windows Security<\/strong><\/em> > Virus & Threat protection<\/strong><\/em> option.<\/p>\n\n\n\nAfter that, tap on the manage settings<\/strong><\/em> option > turn off the toggle of Real-time protection if Off leaves your device vulnerable<\/strong><\/em>. That\u2019s it.<\/p>\n\n\n\n<\/span>Fix 9: Change to Offline Mode & Back to Online Mode on Steam<\/strong><\/span><\/h3>\n\n\n\n
<\/figure><\/div>\n\n\nIf the VAC was unable to verify your game session error still occurs, then you have to attempt an unusual fix by converting the offline and online modes of Steam once. Here are the steps to go offline and online on your Steam account.<\/p>\n\n\n\n
\nLaunch the Steam app and log in if you have not already.<\/li>\n\n\n\n Tap on the Steam<\/strong><\/em> tab on the upper left side of the home page.<\/li>\n\n\n\nHere tap on the Go Offline<\/strong><\/em> option and then tap on the Enter Offline mode<\/strong><\/em> option.<\/li>\n\n\n\nAfter that, wait a few minutes and then hover over the steam tab.<\/li>\n\n\n\n Here tap on the Go Online<\/strong><\/em> option and then tap on the Leave Online mode<\/strong><\/em> option.<\/li>\n<\/ul>\n\n\n\n<\/span>Fix 10: Update your Device: VAC was Unable to Verify your Game Session Error<\/strong><\/span><\/h3>\n\n\n\n
<\/figure><\/div>\n\n\nThis error can also occur due to out-of-order drivers, so players should always keep their PC drivers current. When players run an updated device, drivers can help resolve problems stopping your game from operating appropriately.<\/p>\n\n\n\n
Launch the Windows settings<\/strong><\/em> > Update and Security<\/strong><\/em> option > Windows update<\/strong><\/em> option > Download and<\/strong><\/em> install<\/strong><\/em> any enduring updates.<\/p>\n\n\n\n<\/span>Fix 11: Halt Contradictory Background Task<\/strong><\/span><\/h3>\n\n\n\n
<\/figure><\/div>\n\n\nIf you are running certain software, they could be the red flag of being unable to verify the game session error. It can be sorted by closing the clashing background tasks or programs.<\/p>\n\n\n\n
Here are the steps you can follow to halt the background task.<\/p>\n\n\n\n