Same email - different accounts problem

Hello,

I was wondering if anyone else having this issue with 2 different accounts under the same email. I've got a Substance Painter license on my Personal account and all other Adobe CC apps on my Business account. The problem with this is that I can't use Substance Painter and Photoshop (for example) at the same time. I need to finish work in SP, close it, switch the account and then open Photoshop in order to tweak textures. 

Thank you,

Tom