My station had been offline for about 9 months. I finally was able to get the station back online yesterday. It doesn't show up on the Bloomsky weather map though. Does it take awhile for it to appear once the station goes "live"?
The device should show up pretty quick. I would double check that you have it set up as public. The device is also filtered out of the map at “map.bloomsky.com” if the reading are outside of the normal range, but will always appear in the app.