Joined the TDC Campaign Contest.  Successfully completed the first 4 entries.  No success with entry no.5 - the telegram channel.  Stayed on it for more than 5 mins. Still keeps telling me to 'stay for 30 more seconds'. I even left the channel and joined again. Same problem. I can't proceed to the next 2 entries without completing this stage. Has anyone else experienced this? I hope this isn't a way of limiting entries as well. Hope the Devs respond here as there is no means of contact on the Campaign page (TDC 250,000).