Thanks @SavageSteve74 . I went through and essentially reset my ps4 which was unsuccessful to fix this. Unfortunately still comes up any time two created teams play each other for me.
Anyone else had this? Or had success matching up two created teams in franchise? Been replicating it by just doing two quick created teams, matching them up and quick managing opening day. Without fail have gotten the error code every time.
Might have wasted many hours creating 30 teams...