Greetings, As I received warning for this certificate missing my pc was pressing keys by itself. I am thinking, it may something connected with it, would like to know how to block it if possible Operating system full name, version, build? -Windows 10 pro x64 ver.1903 (18362.535) KAV version, patch(x)? x=letter -20.0.14.1085 (g) KAV licensed or free? -Licensed What browsers are installed, full name and versions? -Opera 65.0.3467.48 (Just was using Opera and steams browser ingame) -Internet expolorer11 11.535.18362.0 (11.0.165) -Microsoft Edge 44.18362.449.0 -Google Chrome 79.0.3945.88 When "invalid certificate exo-ring.msedge.net" error happens, what is being used, what's active? -Opera 65.0.3467.48 ,Steam (also steams ingame browser) ,Conan exiles ,spotify, discord If the "invalid certificate exo-ring.msedge.net" error happens when a browser is being used, does the error happen irrespective of the browser? -Not sure but I was playing conan exiles when it started happening at the first 2 which happened after 30 minutes from eachother as Karpersky ignored them but at the last two, it captured writing their license missing May we have a video of "randomly presses keys, causes things to happen mostly open the calculator at first takes screenshot, if there is game open or browser use f11 and fullsize the screen" please? -Sadly as it turned off the computer I couldn't hit saveback key to save video also checked there isn't any saved shows I have run full scan and security gap thing yesterday, I didn’t dowload anything since that time not sure why happened, it isn’t happening since 4 hours now