No need to update wallet as there is nothing to update.
Please follow the numerous instructions in this forum and you will connect, sync and stake with no issues.

Just do this simple simple thing. Make a copy of your roaming folder. Stop the wallet. Delete all files in your roaming folder except trickycoin.conf and wallet.dat . Restart wallet. Enjoy.
If that doesn't work then your .conf is clearly incorrect.

Try above. If it doesn't work PM me a copy of your .conf please. I will help all I can.