They are working on fixing the bridge to send your POW tokens to the Ethereum blockchain. Give them some time, and check twitter for updates.
https://twitter.com/POWtokenfrom the beginning of the year, the team pow token was still being prepared, so we were only assigned to support and be patient.
a lot of the good information they shared on twitter was one of them.
therefore if you have tokens it is better to wait until the process is complete.
More than happy to hold. In fact I tend to hold everything anyway.