I removed the water line in the back
I can rotate the rubber coupling 45 degree Counter Clock wise but the white part refuses to be pulled from the back.
There was no way it wanted to come out.
I ended up removing the icemaker and the back panel to locate the exact position.
I place the plastic back panel back and knowing where the location of the connection was inserted the pipe back in.
Next I returned the icemaker and the two tracks.
It now works again like a charm,
Thanks for your help, you pointed me in the right direction where to look