I also started seeing this. You can also see the error here: https://weatherstation.wunderground.com/weatherstation/updateweatherstation.php
The certificate that is up there is a 90 day Let's Encrypt certificate, with no alternate names at all. Essentially a bogus certificate. I reported it to Wundergound support around 17:00 yesterday. Still no response... On Thursday, January 30, 2020 at 7:57:14 AM UTC-8, Brice Ruth wrote: > > Just a heads up (I've reported this to wunderground) - > > It looks like the SSL/TLS certificate for `rtupdate.wunderground.com` is >> incorrect or the API has been compromised in some way. Accessing ` >> https://rtupdate.wunderground.com` in a browser such as Chrome yields a >> security warning: NET::ERR_CERT_COMMON_NAME_INVALID and the `weewx` >> software used to upload data to wunderground reports `hostname ' >> rtupdate.wunderground.com' doesn't match either of '*. >> prod-pws-ng-546567-997b58a668d15d562a6bed58ea7c5f9e-0000.us-south.containers.appdomain.cloud', >> >> 'prod-pws-ng-546567-997b58a668d15d562a6bed58ea7c5f9e-0000.u >> s-south.containers.appdomain.cloud', >> 'prod-pws-ng-546567.us-south.containers.appdomain.cloud'` - maybe the DNS >> was switched to a new API endpoint but the SSL/TLS certificate that matches >> the DNS name wasn't configured correctly? >> > > > This is blocking all weather station updates to `rtupdate.wunderground.com` >> that are using secure transport (which should be required because security >> credentials are passed in the requests). > > > -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to weewx-user+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/5c715fd6-06a9-47b8-8e81-769ac725bd54%40googlegroups.com.
