For anyone not too familiar with svn reading this:
You can set the http-timeout in the snv config file That does affect the timeout when invoked from AgentSVN as well. - So adding this option to the AgentSVN config is of fairly low priority.

Agent SVN talks to the Subversion server using the SVN client, so in fact it is the SVN client (svn.exe) that is not timing out.
OK, thanks for clarifying this.

The client has an error for timeout so I suspect it would eventually time out but I don't know what that Subversion timeout value is ...

The AUXPath is entered correctly but the remote SVN server was unreachable due to network issues.

The problem here is that AgentSVN is not timing out . The connection attempt should be aborted after some 30 seconds and there should be a Message saying "Cannot reach repository sever". - But that ...

AgentSVN Version 2.47

A call to SccGetProjPath causes AgentSVN to get all the files from the module in the repository to the local folder, selected in the dialog.

I consider this behavior to be incorrect as SccGetProjPath should not be getting any files. It should only establish the relevant paths ...

Agent SVN Version 2.47

If I click the "List..."-button in the "Project Binding Details"-Dialog and the SVN-server specified in the "AUX Path" is not available AgentSVN will hang forever (> 5minutes). Only way out is, to use Windows Task Manager to terminate the application.