MacOS version 11.7.10 Big Sur
Endless problems :
1 Safari cannot connect to server
2 Google Chrome cannot connect to server
3 .cannot find Cleanup My Mac icon, and cannot get the Clean my Mac option in the FINDER / VIEW drop down mention to be highlighted in order for me to click on it.
4 The pop up : " ElementaryType.gqa is constantly appearing on my screen , every 3 seconds
please help. thank you.
iMac 27″, macOS 11.7