We have added support for dual mining, ETC/ZIL on the E9 Pro, making us the only pool this is possible on. Please use format <etcwallet>/<zilwallet>.<workername> under miner name (without <>) and stratum+tcp://etc-<region>.flexpool.io:4444 for mining address (for example: stratum+tcp://etc-de.flexpool.io:4444).

The Antminer dashboard may show the shares as Rejected but you will see them as Accepted on the Flexpool website. You will need to use the ETC firmware. Please contact our support if you have any issues.