Hi Maybelle - 

I use QBDT for Mac 2024, and I am having exactly the same problem - QB will not accept a check, deposit or credit card transactions with any date other than the current day's date.  Since the beginning of January, I have spent approx. 20 hours troubleshooting with Intuit technical and data support people, and uploading my data to ensure there were no issues there (there weren't).  No one is able to solve my problem, and I've been told that there is no way to escalate this to senior technicians.  Gotta say, this is the worst customer support I have ever experienced.  Hoping you have a fix for this;  if not, please escalate it if you can.  And if not, well I guess I'll be shopping for new software....

Ronna R