Error 412 - Wells Fargo

Error 412 - Wells Fargo

for the last two months i have been getting on-and-off error messages trying to refresh the wells fargo feed for my bank (works fine for the credit card);

now i get an error 412 and the recommendation that i delete the account from zoho books.

this is not a solution, i use this account for all my business transactions and not having it is worthless for me to have zoho. 

when are the issues going to be fixed with wells fargo? anyone got anything on this?

thanks!