cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
Showing results for 
Search instead for 
Did you mean: 

Error “The remote server returned an unexpected response: (407) Proxy Authentication Required”.

Harry_Seth
15-Moonstone

Error “The remote server returned an unexpected response: (407) Proxy Authentication Required”.

Error “The remote server returned an unexpected response: (407) Proxy Authentication Required” while installing 30 days trial version Mathcad.

 

9.8.jpg

 

Causes:

This error can be because of multiple reasons like - Internet connection, Security firewall or any other means that would block the connection or obstruct authentication. With the help of local IT administrator, user can turn off the security for the time being and try to connect again after reducing the security level

 

Resolution:

Contact PTC Customer License Management and request for a new license file.

 

0 REPLIES 0
Announcements
Check out the latest
Mathcad Tip
"PTC Mathcad 15 / Prime 1-6 Update."