Yes. I was just about to start a thread on this. On my Windows 10 laptop, I have tried Firefox, Chrome, and Edge. It failed to log in with all three browsers. (In the past, with this type of problem, some people have reported only having the problem with certain browsers, or only on certain devices. This time, the issue seems more widespread than that.)
If that was the problem, then Dish would be even more likely to let us log in, so we could get that payment taken care of. Dish would not waste any opportunity to try to collect money.
Having said that, it is working for me now, although the response time seems to be a lot slower than normal. So, whatever Dish was working on with the website must be at least partially fixed. It let me activate my ViP211k receiver, which was all I wanted to do when I was trying to log in earlier.
I think I know what crashed the mydish site earlier. Everyone was trying to log in to cancel their Multi-Sport subscriptions to save money, due to the NFL RedZone free preview. Then next Sunday, all of these subscribers will be logging back in again just in time to add RedZone again.