Getting error "HTTP ERROR 401" when accessing ThingWorx Composer on Microsoft Edge Version 117.0.20

[LY_10691079]

Hi all, 

 I am using Thingworx 9.1 version. when I tried to launch Thingworx composer it throws an error....

"This page isn’t working

If the problem continues, contact the site owner.

HTTP ERROR 401".

I am using  Microsoft Edge Version 117.0.20

having edge policy

and if I need to change this AuthSchemes policy how can I change it.?

Regards,

Lav

[VladimirN · Accepted solution]

Articles:

• "Getting error "HTTP ERROR 401" when accessing ThingWorx Composer on Microsoft Edge Version 87": https://www.ptc.com/en/support/article/CS341801
• "ThingWorx displays "401: Could not handle request" error when attempting to access Composer": https://www.ptc.com/en/support/article/CS262904