E@syfile error on version 7.1.5 update

SOLVED

Good Day,

I have done an update on E@syFile to version 7.1.5.  I am able to create a IRP5 that needed to be amended, however when I go to resubmit the EMP501 I get the following error message:  "Unable to locate e@syFile Forms Viewer, Please make sure e@syFile Forms Viewer has been installed before attempting this operation again." 

I have updated and installed the following programs already, Java, Adobe and 7-Zip. 

Has anyone else experienced the same and what were you solutions to amend the error? 

Kind Regards, 

Andi Pinho