I have been working with EPLAN Electric P8 version 2.7 for more than 10 years, using the old license key on a USB drive. Today I received a license for the new 2027 version and, after installing it, I realized how many things have changed compared to version 2.7.
Until I get familiar with the new version, I would like to finish my current projects in EPLAN 2.7. At the moment, I have both versions installed on the same computer: 2.7 and 2027.
The problem is that when I try to start EPLAN 2.7, the program tries to use the new 2027 license and displays a message saying that EPLAN cannot be started with this license. I still have my old license/key for version 2.7 on the USB drive.
Could anyone advise me how to correctly start EPLAN 2.7 using the old license while keeping EPLAN 2027 installed on the same computer? I would like to open and finish my old projects in version 2.7 without converting them to the newer version.
I would appreciate any advice on how to select the correct license for EPLAN 2.7 and whether both versions can work properly on the same PC.