“Cannot connect...”, “Cannot install...” errors show that a DLL file (filter) from either a Windows program or one of ours is not loaded in the system or is not allowed to operate. The SG (Sample Grabber) filter is part of Windows installation package - C:\Windows\System32\qedit.dll (it may be missing or an older version). Tee filter is one of our programs, installed by RVC (file mcinftee.ax located in the Bin folder).
Please verify that these files exist and that your antivirus software is not blocking their execution.
Make sure you are using the latest version and that you are current on all windows updates.