Dear Andy,
Do you have any network update such as change of any network device/ configuration? The technical info is that, our service requires not blocking TCP port 1935, doing so will prevent the service to go through. According to your previous description, you do not have trouble with computer?
We can have an engineer helping the diagnosis if you would like us to. Please install
TeamViewer and e-mail us the number shown on the TeamViewer software.
thanks,
Amy Lam
5ik.tv