different number of transactions in account view vs. register view

Good afternoon, @larryhe. 

Welcome back to the Community! 

To clarify, do you have any transactions within the "For Review" section of the bank account in the banking page? 

This will help us determine the next steps you need to take. Here's a guide that could help you now and in the future: Match online bank transactions.

I'll be waiting for your response! 

I have some that need to be reviewed, but not nearly that number of missing transactions. The account started on 1/1/2020 through today. ALL transactions are in the register, but the account view is missing the first 5 months of 2020, plus a couple of months in the middle of that time frame. No clue why the first 5 months are missing.