J Janviii Member Jul 8, 2025 #1 I am trying to upload a pdf on ChatGPT, but it keeps showing an unknown error. What could be the reason, and how do I fix it?
I am trying to upload a pdf on ChatGPT, but it keeps showing an unknown error. What could be the reason, and how do I fix it?
S SK_tech Member Jul 11, 2025 #2 That usually happens when there’s a bug or the file is too big. Try these: Refresh the page and upload again. Rename the PDF (simple name, no special characters). Make sure the file isn’t huge (keep it under 20MB to be safe). If it still fails, try a different browser. Sometimes it’s just ChatGPT acting up — waiting a bit and trying again works too.
That usually happens when there’s a bug or the file is too big. Try these: Refresh the page and upload again. Rename the PDF (simple name, no special characters). Make sure the file isn’t huge (keep it under 20MB to be safe). If it still fails, try a different browser. Sometimes it’s just ChatGPT acting up — waiting a bit and trying again works too.
