Failed to update assistant: UserError: Failed to index file: Unsupported file file-HSxIIrVTA3E1kukLtIGnYmao type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
https:platform.openai.com/docs/assistants/tools/supported-files
u have to check your formats of document
Using a CSV file which is supposedly supported but still getting.
Failed to update assistant: UserError: Failed to index file: Unsupported file file-xDHrMCq3DKvbEisv23C5t01y type: application/csv