What operating system are you on?windows
Have you got a cannabiscoin.conf file in the appropriate directory?yes
What are its contents?nodes
Has your wallet connect to the network previously?nope
What block number are you up to?307476
Ok, so you have text like this:
addnode=seed.cannabiscoin.net
addnode=seed2.cannabiscoin.net
addnode=seed3.cannabiscoin.net
addnode=seed4.cannabiscoin.net
addnode=seed5.cannabiscoin.net
addnode=seed6.cannabiscoin.net
addnode=cann.cryptoservices.net
in %AppData%\Roaming\CannabisCoin\cannabiscoin.conf (%AppData% is a shortcut for \Users\[YourUserName]\AppData).
If your wallet has never connected I assume you have used bootstrap.dat to load the blocks so far. Have you made sure Windows did not add .txt to the filename, i.e., cannabiscoin.conf.txt? 'doze has a nasty habit of doing that (you may need to uncheck "hide file extensions" in the directory preferences to see that).
If all is in order then I suggest you shut down your CannabisCoin wallet and restart it - many Qt wallets occasionally require that.
Edit: I'm a little mystified over the statement your wallet has never connected and the block height - the bootstrap file should take you past that number. Looks more like the Qt wallet stalled loading from the network.