Allow submitting new portal upload at a later time after upload errors.

SnakeDoctorJK

So many times a good portal submission opportunity occurs and despite good phone comms upon submittal an error occurs that has no real meaning nor does it stay up long enough to read. After a few extremely long waits one must abort the submission to be able to continue playing. There should be an option to upload later after a few trys as is done with portal scans. So frustrating.