[gmx-users] angle type error

[Williams Miranda]

Dear Gromacs users
I want to run a CG simulation of a protein membrane system using GROMACS. I prepared my system using the MARTINI MAKER of CHARMMM-GUI. I ran the first two minimization phases without trouble. But when I am to create the *tpr for the first equilibration phase, I get the following error:

Fatal error:
Invalid angle type 10

I searched in the topology files, but this type of angle hasn't been assigned....
Do you have any piece of advice? I am using GROMACS 4.6.5
Thanks
Williams