I downloaded and installed now It shows an error stating "Proseries Access Rights requires an important file that is missing, corrupt, or has been modified. Help!

[tax-alternatives]

will not open the program

[Just-Lisa-Now- · Accepted solution]

Sometimes a good old fashioned reboot fixes weird errors like this.

[IRonMaN]

If you go to your start menu, can you open it by going by right clicking ProSeries and selecting the run as administrator option?