Srusick

The the past three (3) weeks Sling App looses my login credentials and/or lists and error message. I've had to uninstall and reinstall the Sling App multiple times on both of my LG OLED 55" & 65" tv's. I've contacted Sling and their customer services noted they are aware of this issue with LG and some Samsung TV's and have no updates on when it will be resolved. Anyone have the same issue? Greatly appreciated any suggestions on how to cure this issue., thx.