I have followed two tutorials on setting everything up and so far had no trouble with this. The network path seems to be correct and I can see all the changed ID's in the Version Control.
According to the tutorials, I need to go to File/Data... There I need to select a mod (Skyrim.esm, update.esm and MyProject.esm), click details (create empty form) and then press Ctrl + Shift + B to create the .fid's and .fud's. I have waited about 20 minutes without the creationkit showing any sign of progress, neither could I close the window. When I activated Task Manager and asked to terminate the program, it told me it was waiting for a response from me.
I have done everything mentioned in the tutorials, I have placed the .esm's in the \\
Locations of the folder structure
C:/../Skyrim/Data/CheckInBackup
D:/../Project/Merging/Data
D:/../Project/Merging/VersionBackup
All are added to my network, so I see
\\
\\
\\
The last one I did because I wasn't entirely sure if sharing the whole skyrim folder was correct.
Tutorials (Can't post links)
1: Creationkit wiki, search Version control
2: from the sureal project, contains a tutorial about CK's version control