ABAQUS Not Running the Model

[EbrahimGamaleldin]

Hello everyone,
I am trying to model soil-foundation interaction in combined loading and I am a new user of ABAQUS. I used two parts for this one for foundation and the another is the soil it self.
I have made first the soil and a cylindrical cut with the same volume and shape of the foundation. then, I made the assembly.
I am confused for these things in ABAQUS
1. When combining the two parts in Assembly there is not continuity of mesh between parts.
2. I have tried to submit the model with the disconnected mesh between parts and defined the contact there was an issue which made me I have to suppress it as a trial and the model still not running.
3. I have the error as shown in pictures considering in the model suppressing the contact and discontinuity of mesh.

So, I need you help to identify the problem as I have watched many videos without reaching a solution.
This is the link if anyone can help.

29DECEMBER.cae

drive.google.com

29DECEMBER.jnl

drive.google.com

Thanks for your efforts, and looking forward for your help