I spend hours making my model and then it showed this error

[mr_curious_penguin 0]

___________________________________________
############################################################################################
ERROR in
action number 1
of  Step Event0
for object app:

Cannot apply sqrt to negative number.
############################################################################################
--------------------------------------------------------------------------------------------
called from - gml_Script_vec3_length (line 6)
called from - gml_Script_vec3_normalize (line 6)
called from - gml_Script_model_shape_generate_plane (line 116)
called from - gml_Script_shape_update_vbuffer (line 53)
called from - gml_Script_app_update_shape_vbuffer (line 25)
called from - gml_Script_app_event_step (line 25)
called from - gml_Object_app_Step_0 (line 2)
 

[Fox Miner 3.6k]

What happened after? did the program crash? Did the Model disapear?

[mr_curious_penguin 0]

On 1/30/2023 at 2:40 PM, Fox Miner said:

What happened after? did the program crash? Did the Model disapear?

When I try to open the model... the error pops up and it wont open the model . When the error appears I have no choice but to close and restart the program even if I try to cancel the error or clean it or abort. 

The program is okay because I can open other models but the model....

[Fox Miner 3.6k]

On 1/30/2023 at 3:59 PM, mr_curious_penguin said:

When I try to open the model... the error pops up and it wont open the model . When the error appears I have no choice but to close and restart the program even if I try to cancel the error or clean it or abort. 

The program is okay because I can open other models but the model....

There must be a corrupt part in the Model, may you send the Model so that I can look at it?