I sometimes dig at H2C.
Always workers appeared online maximum after 10 minutes.
And today the hour passed and the workers are offline.
Sure. but do more detail. what coin are you mining.
post your start bat line...
maybe screenshot your miners running.
Look at your transaction list...anything there recent?
without that, only one that can help is admin.
(ie: why wait) give details, and maybe it'll answer your issue)
I just had something similar happen, so I'm wondering if something has gone wrong. I've had an L3+ going for weeks now. I decided to point two more at H2C that have been working for weeks on another pool. After 30 - 60 minutes, ALL of the workers now show inactive - even the one that's been working just fine. No changes to the settings on that one. Didn't even reboot it. The home page shows no coins being mined. The workers, however, show normal hashrates. So I can't figure out if the workers status page is just messed up, or if my hashing power is being misused.