I've recently had to do a fresh reinstall of the OS as I tried to update to the new Catalina update (not beta) and trying to log in to the App Store with my iCloud account with no success. I can access my iCloud account on websites etc. Ive tried to put in my password followed by the verification code on my iPad to with no success. The OS on the iPad is updated , so i don't know what the conflict is. I took the iPad of the list of my trusted devices, so all i have left for the 2 factor verification is my phone number. This is also a problem as I'm not getting a text sent to my number to put in the code after my password in the necessary dialogue field.
Any assistance with this would be greatly appreciated.