You are not alone. I had similar issues with Chrome and did everything possible to rectify it...............don't know what I did right but 2-3 days later and not a problem signing in again.
Also on occasions I would come up as a guest and have to sign in again and this also continued for a day or two, even though I "remember me" was ticked.
With Maxthon I used it for 2 years and it was perfect but then crazy stutter and was unplayable, hence me switching to Firefox................
No help to you Lonnie but just letting you know it's happened to others as well
Good luck and regards from Alan
PS If you have a laptop or some other device to sign in with maybe you could check if it's just your computer or device causing the problem, I didn't have a spare to check when it was happening to me.