Keep the original file on your device until the upload is complete. Avoid repeated uploads before checking what was already saved.
Find the failed item
For an agent upload:- Open Home.
- Select the intended agent.
- Open Build → Settings → Knowledge.
- Find the file in Attached knowledge.
- Read its name, status and accompanying message.
Correct the cause
File and storage limits lists supported formats and caps. Retry cannot make an unsupported or over-quota selection valid.
If the message says the document is saved in Library but not attached, go to Recover the attachment.
Retry the existing item when offered
After correcting the cause:- Select Retry if the failed row offers it.
- Select the original file if Alysium asks for the same file again.
- Wait for the updated state.
- Check whether it reaches Ready.
Recover the attachment
If the document is saved in Library but not attached:- Select Retry attachment beside the warning.
- Check that the source appears in this agent’s Attached knowledge.