Error 101 comes under the category of script errors. This problem is generally a result of incompatibility, or corruption of the apps like ActiveX, Java, Flash player and .Net Framework.
Because of QuickBooks online error 101 issue, the user is not able to connect to the server of the financial institution as the notification appears which states “The connection to Online Banking is currently unavailable. Try again in a few hours (101).” This article will present different ways to fix Error code 101 in QuickBooks.
What solutions can be used against QuickBooks Online Error 101?
This issue can be sorted out if you focus on the following solutions.
Solution 1: Make Intuit an inclusion in the Trusted Sites list
Solution 2: Enable ActiveX Controls
Solution 3: Reset Pop up Settings
Solution 4: Turn on TLS 1.2
Solution 5: Get web-apps updated
Solution 6: Check network and QuickBooks Online Banking