I updated web.config and the updates worked:
<system.webServer> <modules runAllManagedModulesForAllRequests="false"> <remove name="WebDAVModule" /> </modules> </system.webServer>
However, I still see the issue showed occasionally
Access to XMLHttpRequest at 'http://dobany.com/api/services/app/Account/ResolveTenantId' from origin 'http://admin.dobany.com' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource. dobany.com/api/services/app/Account/ResolveTenantId:1 Failed to load resource: net::ERR_FAILED main.c435b59a98948a44e76d.js:1 ERROR Error: An unexpected server error occurred. at new t (main.c435b59a98948a44e76d.js:1) at to (main.c435b59a98948a44e76d.js:1) at t.project (main.c435b59a98948a44e76d.js:1) at t._tryNext (main.c435b59a98948a44e76d.js:1) at t._next (main.c435b59a98948a44e76d.js:1) at t.next (main.c435b59a98948a44e76d.js:1) at e._subscribe (main.c435b59a98948a44e76d.js:1) at e._trySubscribe (main.c435b59a98948a44e76d.js:1) at e.subscribe (main.c435b59a98948a44e76d.js:1) at e.call (main.c435b59a98948a44e76d.js:1)
