The platform allows users to extend mining from one liquidity pool to another of the same token when the previous one has closed.
When the regular mining pool you participated in has closed, you may click on "Continue mining for more profits" to migrate your unlocked asset from the closed liquidity pool to a new one.
1) After clicking the "Continue mining for more profits" button, you will see instructions in a popover, which usually consists of three steps: "Authorize the pool to access XXX", "Unlock assets from original pools" and "Migrate unlocked assets to new pool". Your signature is needed for each step.
2) Migration will finish after you sign all the three steps.
Note: Migration can only succeed after each step is confirmed as a transaction on-chain. Within a minute after migration, you may receive a message saying your migration failed. In that case, you can either retry or unlock and stake your assets manually.