What is the QuickBooks error OLSU 1013?
When there is a communication issue between the bank and your account, QuickBooks error OLSU 1013 occurs. It can be due to a bad internet connection. Besides, if your bank account is not active for a long time, then also error 1013 may occur. Try fixing it with your internet connection. Also, contact your bank to see if your account is active or not. If you cannot fix the error yourself, make sure you contact a QuickBooks professional.