RTL Simulation fails with: couldn't execute ip-setup-simulation: invalid argument

Hi ,

Error: Failed to run ip-setup-simulation: couldn't execute "c:\altera_pro\26.1\quartus\..\vds\bin\ip-setup-simulation": invalid argument

I have been facing this issue since morning, unable to run the simulation, yesterday it was working fine.

Even tried regenerating IP files also today, but got the same error.

Any help is appreciated.

Regards,

Sai@2403