so this issue had been working fine and it just stopped working so not sure where it went wrong.
Have an on premise 10.2.600 environment. I was able to use Excel rest OData in end clients.
As of last week, i can’t use OData with the error
DataSource.Error: OData: Request failed: The underlying connection was closed: Could not establish trust relationship for the SSL/TLS secure channel.
There are a few threads here but none point me in the right direction.
I have installed a self signed cert in IIS manager under server certificates. There are also 2 certs in there signed by digicert and go daddy.
the self signed cert i created is the same name as the rest url since thats what i read on the other threads. I also installed it in the trust root of the server and the end client that is using rest odata in excel but i still get the error above.
Do i need to put it someplace in admin console or where in epicor for it to read it?
when i go to the web version of rest, i see the cert that is picking up is one by digicert which the SN does not match the url of Epicor rest. How can i correct this? Do i need to remove that cert from IIS manager? How can i point the self sign cert to the rest url?
any help would be appreaciated