SLD data supplier - HTTP call failed
I am receiving the following error when navigating to 'Server -> Services -> SLD Data Supplier' within the Visual Administrator
HTTP call failed: Failed to send HTTP data: 401 : Unauthorized. Please check if the target SLD system is available and the SLD bridge is started there
The target SLD is started. How do I check if the SLD bridge is started?
Does anyone has any advice on this error? Thanks.