Publishing problems - Error saving GPT

My custom GPT won’t save after uploading some documents on certain time it will do it others, it picks and chooses when to stop being able to publish. This causes me to perform troubleshooting, but i’ve tried everything, all i’m using is .txt files. The error message is : Error saving GPT , this is after a long time trying to publish to public or to myself wont make a diffrence, only option is to delete GPT and try and hope it wont continue to do this. If anyone has a solution or if its just a glitch. I can just wait for a patch.

still having that problem? I’m having something similar, it won’t save for everyone and publish the gpt

edit: the builder profile solved it for me! I had to turn it on! that was the solution in my case!