suspect rate limit on bosch server(s)?

[kafeenstra]

I created a simple (php) page to display current thermostat readings (name, heat request, temp, setpoint, next setpoint), which updates every 5 seconds (or so; it waits 4 seconds between updates but the rtt for updates varies).
Today, I left this page open on my laptop by accident, and when coming back, I can no longer get updates. Neither can I connect with the app on my phone (not on wifi, but also not on mobile data; so it's not tied to my IP).
This leads me to suspect there is some rate limiting setting on the bosch servers (which is only common sense after all). Anyone else has any data to pinpoint what the operational limits might be?

[kafeenstra]

... I fixed it by power-cycling my thermostat, so perhaps it wasn't a server-side rate limit after all (unless that is re-set by the power cycling as well) ...

[kafeenstra]

(I suspect it may be related to multiple bridges running vs one device, see issue #26 )