When testing the archiving stuff I needed to change my role to a moderator. This line in the GenerateToken function of the .NET SDK seems to be incorrect -
string dataString = string.Format("session_id={0}&create_time={1}&permissions={2}&nonce={3}", sessionId, createTime, permissions, nonce);
Where it says &permissions= I think this should say &role=
Changing that worked for me. As this SDK was written a year ago it seems TokBox may have changed some of the variable names etc.
Regards,
Rob.