Sorry to hear you're having issues with your connection.
Our tests aren't showing a service outage or a definitive cause for the drops, but we can definitely see them:
I'd therefore recommend trying the steps Here and if you continue to experience problems, please can you raise a fault to us at http://faults.plus.net letting us know over here or Twitter when you've completed it?
P.S. I believe one of my colleagues has replied to you over Twitter. You can ignore our request to send us your username, as I've found your account by searching the details in your forum profile.
From 31st October 2022, I no longer have a regular presence here as I’ve moved on to a new role.