I have been working through all of the solutions posted.  Spent more than 40 hours and exhaustive attempts with support and the fake chat bots.  I have tried everything and still receive this error.  Today I created a new empty file and went to the bank feeds to setup Chase Bank New and same result.  Frankly, QB is a POS and I am done with it.  It used to be really good but since they outsourced it has become nothing but a time hog.  They broke tsheets and the temporary fix was to go back to the system that worked well before they took them over (LOL).  When it became Intuit and they changed it for no reason is an indicator that their developers are not competent.

There are several alternatives and I am done with Intuit as a whole.  Starting Jan 1 no more Tsheets, Turbotax, QB and QB payroll.

Good riddance