Getting error in file upload

I am getting error while trying upload file. I tried to upload file like PDF, WORD, EXCEL via my iphone app and also tried to upload via chatgpt desktop app but I am getting error.

I am attaching supporting screenshots.

Could you please review and help to fix this ?

1 Like

I’m experiencing the same issue. I can upload a .jpg file, but I’m unable to upload .pdf or .txt files.