QuickBooks Error OLSU 1013 commonly occurs due to incorrect configured system settings or irregular entries in the Windows registry. Causes: • Malfunction in your system operation:installation or uninstallation software, download or import format. • Issues at your bank:servers down, changes in the service offering or name, inactive Bank Account. • Internet connection errors. Some ways to resolve OLSU 1013 errors: • If available enable TLS1.2 in the latest version. • Create a Data file from QuickBooks file menu. • Press Control Key and Run account setup o Take back up of QuickBooks Data file. o Check all inactive accounts in your software o Deactivate all the accounts o Long press Control Key and then run bank feed setup o Hold the control key unless you pass the information. • Create a new account and move the accounts. • Deactivate all accounts set up on online services • Make a contact with your bank. For more info contact us on: • Call us on our Toll-Free Number +1800-796-0471 • Send us Email on our Email : firstname.lastname@example.org • Connect with us via Live Chat Support available on our website.