Andrew_Reeves I am having the exact same issue from past 2-3 days. Did you workout anyway to fix this problem or had a chat with MYOB support team?
Can you please share any update here.
Hi - no we didn't figure it out.
In our case, we opened and saved every Card file in the system and then it started working again. Either there was a setting on a card file that conflicts and this was corrected, or there is some sort of record lock that is not removed and this is incorrectly locking the syncing and someone this eventually got released.
We are working again but very nervous that this could come back.
Cool thanks for letting us know - have raised a support request with the API team...
