After installing PSpice for TI 2020 Release is runs once correctly. After closing and calling pspice.exe again, it does not start, please see attachment. The license.txt on AppData\Roaming\Cadence\VBL\TI_PSpice_174\license is empty!
Also, no shortlink on Windows 10 start menu was created. So I don't know, if pspice.exe is the corrent main program or not.
"ERROR (LMC-02955): License call failed for Feature PSpice_TI, version 17.4000 and quantity 1. the license server search path is defined as C:\Users\u0016861\AppData\Roaming\Cadence\VBL\TI_PSpice_174\license\license.txt. An internal error occured..."