Export issue with grasshopper

Hi Paul,

I get the same error in Rhino (as well as in Excel).
ExportToRFEM
Connecting to server: http://localhost:8081/
Error occurred: The HTTP request is unauthorized with client authentication scheme 'Anonymous'. The authentication header received from the server was 'Basic realm="example"'.
Using the Rhino 8.32.26160.13001 and RFEM 6.14.0011.

I checked the links mentioned and all is set up correctly.
I changed the server range but get the same response.

Any other suggestions?

Regards,

Gijsbert