1,530
Hi,
I can't open my portal app. Has anyone run across this issue. Here the error messages that I am seeing. Not sure if they are causing my problem.
I have deleted the portal app several times and I am still having the same issue.
Working with MS support team but they went home for the weekend.
Hi Justin,
Just tried your suggestion. Still no luck.
All this error messages that I'm seeing in the browser contains this "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."
---------------
Access to XMLHttpRequest at 'portalsitewide-nam.portal-infra.dynamics.com/.../GetPowerBIFeatureSettings from origin 'make.powerapps.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.
Hi rthompson,
have you tried turning off and turning on Portal state?
Thanks
Justin Jose
Hi rthompson,
have you tried in different browsers?
Thanks
Justin Jose
Hi rthompson,
Could you run Portal checker. This will identify issues with a portal.
docs.microsoft.com/.../portal-checker
Thanks
Justin Jose
Hi rthompson,
Could you reset the portal and try
https://docs.microsoft.com/en-us/powerapps/maker/portals/admin/reset-portal
Thanks
Justin Jose
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