PSPICE. Error 15053: Unable to initialize PSpice UI <p>I have a problem every time I try to simulate in PSpice. When I click Run it appears the following window: </p> <blockquote> <p>ERROR(15053):Unable to initialize PSpice UI</p> </blockquote> <p>Can someone please help me with this? I need to use PSpice for a subject in my university. I would really appreciate any information that anyone could give me.</p> <p>Thank you very much!</p>