I’ve got an oddball CORS issue and I’m wondering if anyone else has run into it before. (Pinging @bconner and @Olga . Thanks in advance!) I’m getting the following error when trying to access REST services in my production environment. Method not found: ‘Void Microsoft.Owin.Cors.CorsPolicyProvider…

Thanks for the reply! I just torched the appserver directory and deployed. That resolved the issue. For anyone reading this in the future: Make sure to delete appserver manually. Redeploying over the existing files did not resolve the issue.

CORS Issue with REST Services

Epicor ERP 10

Chris_Conn (Chris Conn) December 21, 2018, 5:32pm 2

Unsure if it’s helpful but I figure I’d share:
Answer 76

Also I assume this isnt the issue since you dont have the same problem with the other server:

Topic		Replies	Views
Enable CORS in IIS 8.5 application Epicor ERP 10 rest	12	13824	May 17, 2019
CORS Issue with Epicor REST Epicor ERP 10	22	5139	November 1, 2018
Navigating CORS for Epicor REST Epicor ERP 10	3	854	September 28, 2017
REST Setup Woes Epicor ERP 10	19	2956	April 26, 2017
404 Error when testing REST Implementation Epicor ERP 10	16	7239	November 13, 2019

CORS Issue with REST Services

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