NXRM OSS 2.14.20-02: Save of "New Hosted Repository" throws 404

Nexus Repository Manager OSS 2.14.20-02:

When i try to create a “New Hosted Repository” and save my entries, i get always the following error message:

There is an error communicating with the server. The server has not found anything matching the request URI

Nexus returned an error: ERROR 404: Not Found

Have also tried another notation for the “Override Local Storage Location” (file:/D:/…), but got the same error.

I appricate your support.
Thanks & best regards

I don’t believe this would be related to the override storage.

You may want to check the Nexus request.log to see whether the request actually hits the server, I would guess something on your PC, or between you and Nexus is blocking the request.