Solved! Go to Solution.
1. Contact "PTC License Management" team: https://www.ptc.com/en/support/csguide/Licensing/Contact_Licensing
2. Article - "Error Message "There was no endpoint listening at https://apps.ptc.com/accountServices/ PtcAccountService that could accept the message. This is often caused by incorrect address or SOAP action" in Mathcad Prime": https://www.ptc.com/en/support/article/CS155162
1. Contact "PTC License Management" team: https://www.ptc.com/en/support/csguide/Licensing/Contact_Licensing
2. Article - "Error Message "There was no endpoint listening at https://apps.ptc.com/accountServices/ PtcAccountService that could accept the message. This is often caused by incorrect address or SOAP action" in Mathcad Prime": https://www.ptc.com/en/support/article/CS155162