Paid through dates not syncing with transfer

Yesterday I did a transfer (upgrade) from BU021 to BU056 ($215.00). Her anniversary date is the 31st of any month (that has 31 days). I collected the difference of $212.49 because she had a pro-rate credit of $3.00.  When all was said and done, I noticed her paid through date said 12/30/2022. It should have said 01/30/2023. Every time I try to update it, it tells me there is an error and “the Lease date must be set earlier or equal to the move-in date and the Move-in date must be set earlier or equal to the first Rent charge date.” This makes no sense to me; I tried changing her move-in date and it won’t let me. I decided maybe it would fix itself over night since it seems like a last day of the year issue on SiteLink. When I got in this morning, sure enough she was set to run auto pay for $215.00 with a due date of today through the 30th of January.

The receipt reads 11/30-12/30 which isn’t even correct if it were true because there were not 31 days in November so it should have said 12/01-12/30. But in the upper right corner it says payment date 12/30/2022 3:53PM. The whole thing shows as receiving a payment on 12/30. But for some reason, it’s trying to collect this month again. I am baffled. 

If anyone knows the best way to go with this, please help! I considered trying to move it out and back in again, or just crediting the new charges since it is actually already paid.