omortagy
Subscriber
Hi Sai,nThank you very much for your reply. No, the model never solved. It just stops solving after a few hours. Sometimes it refuses to solve from the beginning and gives me the following error message:Shared license not available to perform the solve although i am using the 2020 student version.nI will try your suggestion and see if it works. nThanks a lot.nOmarn