Bug report:
I am using Linux/Ubuntu Version EasyEDA.
When my circuit contains LM317 (LM317EE), it gives the error "the circuit has components without simulation model : gnd".
Without LM317, simulation works.
The LM317 comes from the EElib (Commonly Library).
Added:
It seems that it is due to the variable resistor not chosen from simulation's EElib. However, the error message is misleading.
Your project is private so only you can see it. Therefore it is not possible to comment on the specific occurrence of this error message. For more advice please make your project public.