meteohub.de

I have been receiving daily "not reported to www.wunderground.com in 2 hours hours" messages. Once I log onto the the meteobridge device all is fine. Sometimes I receive several messages in one night.

This is a new occurrence in the last few weeks.

You might want to check the stations hourly reports and see if anything shows up. If it happens the same time every day there may be something happening with you internet connection during that time. I would check multiple days. If your router has logs, you could also check that. If you are on a cable connection, you can try and look at your cable modem's log.