After playing a game in "join-mode" (not hosting), there's an exception in the client complaining the JSONRPC-connection has been closed by the ice-adapter (which should never happen). This indicates the ice-adapter crashed.
Yesterday I tested with the peer who had this crash under the same condition (I host Theta) which crashed before for 10 times without crash, so hopefully 5.4.1 fixes this issue.
After playing a game in "join-mode" (not hosting), there's an exception in the client complaining the JSONRPC-connection has been closed by the ice-adapter (which should never happen). This indicates the ice-adapter crashed.