URGENT HELP NEEDED

[Raptized]

I need someone to help my sanity and post a picture of the inner side of their passenger side CV axle. It seems that something isn't in all the way and no matter what I do nothing moves. Pic 1 driver side, pic two with blue rag passenger side.

 

[Raptized]

Empty pic. No amount of beating is getting this in. Have even tried turning and hitting in case something isn't lined up

 

[The Car Stereo Company]

wonder if the retaining ring came loose

 

[Raptized]

Retaining ring is still there in the groove I just happened to take the picture at the opening. I believe those splines are supposed to be inside that shaft.