ship frozen from flagship battle..

[CarribeanThunder]

I know what to do to fix this in the meantime:
1. Try as best as you can to remove everyone from your ship. Low level players don't usually respond to this, so try going to the SvS islands, and board your ship from there. Then, boot everyone off.

Most likely cause: Someone boards your ship while at the same time.

How to lower the chances: Turn Public, Guild, Crew and Friend boarding access before landing.

I have not had this happen ( gladly, because I never use Public ), but I've helped people with this bug a lot. Hope I helped you guys.