I have the same problem, i.e. TT Premier 2021 Online does not save Form 8938 that I already completed.
The TT rep I talked to cannot provide a download copy of TT.
This same problem was reported by several users of the TT Online version in 2020 and 2021. The TT rep told me that this problem is being investigated by TT going back 4 weeks ago.
Can TT advise the status of this investigation and when can this problem be fixed?
