I hope this message finds you well. I am reaching out for assistance regarding an issue I’m experiencing with the AI assistant chatbot.

I recently attempted to upload a PDF document for analysis/training purposes, but it does not seem to be working. I have ensured that the file is in the correct format and is within the size limits, yet I still encounter problems.

Could you please provide guidance on how to successfully upload my PDF? If there are any specific requirements or steps I should follow, I would greatly appreciate your assistance.