Authorization Failure Server returned HTTP response code

Hello Folks,

We are on JDE 9.0 with TR 9.1.5.5, we are getting below error message when we trying to consume AIS link.

We have configure AIS link on different websever on weblogic 12.1.2.0 and the Jas instance where it is trying to connect is on different webserver (TESTWEBSERVER) which is configured on websphere 8.5.5.14.

I have checked the certification and as per that it should supported, also I have changed Allowed host parameter to (*) on JAS instance and still getting same error.

{

   "message": "Authorization Failure Server returned HTTP response code: 403 for URL: http://TESTWEBSERVER.domain:93/jde/FormServiceRequest",

   "exception": "com.oracle.e1.rest.session.E1LoginException",