User-166373564 posted
Hi,
For this issue, I’d like to suggest you to enable the failed Request Tracing in IIS, we can enable this Failed Request Tracing in the IIS by steps below,
- Open Internet Information Services (IIS) Manager:
- In the Connections pane, select the server connection, site, application, or directory for which you want to configure failed request tracing.
- In the Actions pane, click Failed Request Tracing...
- In the Edit Web Site Failed Request Tracing Settings dialog box, select the Enable check box to enable tracing, leave the default value or type a new directory where you want to store failed request log files in the Directory box, type the number of failed
request trace files you want to store in the Maximum number of trace files box, and then click OK.
And you can check log files in C:\inetpub\logs\FailedReqLogFiles, it will give more details to troubleshoot this issue.
Best regards
Angie