MultiTerm is unable to create the Termbase. Not a valid file name. Try all methods posted but none worked.

I am still having problem to create termbase.

The message "MultiTerm is unable to create the Termbase.  Not a valid file name."  NO matters what I do.


My MultiTerm version is 15.0.6.56482
My Studio version is 2019 SR2 - 15.2.7.2849

I have tried renaming the files (reset) for both Studio and Multiterm, reinstalled MultiTerm, and turn off OneDrive.

I have ensured that the file is created on "C:" drive, and the naming contains no Asian characters, but only numbers like "1234".

But none worked.  

Anyone can help?