Even though ILOG CPLEX runs without any problem, but when I use oplrun to run OPL, I get the following error message.
IBM ILOG CPLEX Optimization Studio Preview Edition has expired.
- CONCERT exception: CPLEX Error 32201: License invalid
The server administrator is clueless.
When I install an OPL on my WINDOWS machine, I could not run an old OPL5.0 project even after migrating it to the new version. Finally when I decide to pick the model file and add the data files separately and try to run the model, I get the message: "The selection cannot be launched and there are no recent launches". I am clueless if this error is also because of license validity.
Any help would be greatly appreciated in solving these two issues.