Account Issues/Problems

I don’t see how that helps.

1) Why would I want to Deauthorize a computer just to re-authorize it again.

2) I only have one (1) [notebook] computer so I don't know why there are three (3) listed.

3) It does not make any sense why a device wouldn't be listed when they are in fact [both] associated with my Apple ID.

I have had this problem before & it is unacceptable that this keeps happening.

Hum, I don’t now which “the other two computers” are much less “the current one”.  I had been told before that if/when I do something (I don’t even know/understand what) Apple recognizes it as a different computer so there is no way to stop/prevent it from happening.  You can’t make sense out of nonsense.  How, exactly, does deauthorizing non-existent computers prevent more non-existent computers from appearing?  Therefore, [simply] deauthorizing “the other two computers” does not solve/fix the problem….hence, that’s useless to me when it would only happen again (as I had clearly stated previously).