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)