when attempting to change my apple ID email address on my three apple devices a message says I cannot do it because the new email that I am trying to use in already in use, and this new one is the one I have been using for many years anyway
I have three apple devices plus the iCloud and I have an old email address that was used in my original apple id probably more then 12 years ago, and over the years i stopped using this address and moved to a gmail address on all my apple devices however I could never take the time to get my apple ID changed to this gmail address, and now I can not make the switch because apple is telling me that this gmail address is already in use, but this is probably mine anyway?? Please help.
my devices: Mac 2012, iPad pro 11", iPhone 11
iMac Line (2012 and Later)