If the same phenomenon occurs even after following the temporary measures, please contact Customer support and include the PC specs you are currently using. Adjust Vertical Sync to a setting other than 'Fast' in Global Settings ▶ Temporary measures when black screen is exposed while using Steam (PC Version)Ĥ. Please check the temporary measures below if you are experiencing this issue. We have confirmed certain Summoners are experiencing a black screen while playing the PC version from Steam.
