Dear BTC.com users：
BTC.com Pool have a plan to maintain data on a large scale from 14:00 to 16:00 on 10th August (UTC0) so as to provide safer and smoother mining service. Then, input operations such as creating sub-accounts, setting earning addresses and switching currencies are not allowed in any sever and currency.
Abnormalities that some users may encounter in the near future are as below:
The name and number of miners in pool will be abnormal, which will not affect your real hashrate and earnings.
More stable and securer after upgrading the system. BTC.com pool will furnish you with better service. Thanks for your kind understand if the upgrade causes any inconvenience.