Thanks for getting back to me!
The pool mentions to make sure --scrypt is initiated. When removed 1 of the 5 GPUs disables and I do not get accepted shares.
With -k scrypt it says:
"-k: invalid parameter to set_kernel"
Are you saying that without "--scrypt" four of your GPUs worked? Then that's the correct command line. If you don't get ANY accepted shares from any of the GPUs, check your HW, and google parameters recommended for your specific cards, e.g. thread-concurrency etc.
If -k complains about incorrect kernel name you need to figure out which kernels are supported by your sgminer. Could be something like -k ckolivas or -k zuikkis. But if it defaults to scrypt without specifying "-k" then you can start with the above.