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  • Re: The resource class for this page was not found. Please check if the resource file exists and...

    May 19, 2021 02:25 AM|samwu|LINK

    Hi mattiadelta,

    It is also possible that it has failed before, and then this error occurs when the number of failures exceeds the value of the "Maximum Failures" attribute set in the "Advanced Settings" of the application pool.

    You may review cause of failures of your Application in "Event Viewer" of the Server.

    Best regards,

    Sam

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