Troubleshooting: Error while update license into Dongle – The requested security protocol is not supported
Question : Error message prompted: The requested security protocol is not supported… when user clicked Update USB Key in AutoCount 2.0 USB Key Utility. Why?
Version : 1.9 / 2.0
Possible Reason :
Microsoft .Net Framework version in this computer is older than 4.5.
AutoCount 2.0 USB Key Utility requires Microsoft .Net Framework version 4.5 or later.
Solution :
Download and install Microsoft .NET Framework 4.5 or newer version.
Below is the link to download.NET framework 4.5:
https://www.microsoft.com/en-my/download/details.aspx?id=30653
After installed the .Net 4.5, you should be able to update license into USB key.
By: John 200723, Lay Swan 200823, P200824
AutoCount Accounting 2.0 & 2.1
|
AutoCount Accounting 1.8 / 1.9
|
![]() |
AutoCount Payroll
|
AutoCount POS
|
AutoCount On The Go
|
![]() |
AutoCount Accounting Plug-In Documentations
|