server connection

After several decades devotedly using Safari I feel I must say goodbye to it now, as too many hours per day are spent looking at the "Safari Can't Find The Server" error message. It's just that I no longer have the patience to wade through all the "fixes" suggested on various forums. I've tried...

Hi, following the requirements of my university, I have changed the configuration of my email account from POP to IMAP. The problem is that parasite POP requests still remain, deleting my emails after 30 days from the server automatically. I followed any advice from the people in charge of the...