Can you open a new instance of the wallet and check if the channel is closed?
Or check the multisig address on a block explorer to see if the funds have been sent? It could just be that the gui has frozen.
Thank you for replying. I finally closed the small windows to see if the gui was frozen but it did close.
This is what the channel details show now

I checked the address and funds are still there.
https://blockchair.com/bitcoin/address/bc1qdd9gcr9tsrxq4e4zkkuhcgl3m7dkns8ndm789ewm8r05l3hcp60qdhdv8dNot sure what it means that the channel state is "SHUTDOWN" but funds still there?
thanks