Linking Executable Error "5: (n: io error" in 2019R2

Hi, I’m having this error during the link phase.
Linking Executable Error “5: (n: io error” in 2019R2

The program compiles and links well in 2019r1.1.

any hint how to fix this?

thanks,
Edu

Re-install 19r2 IDE application ?

yes, it worked.

thanks.