Open Amazon Quick (latest version, updated Sep 2, 2026)
Open any agent or default Quick chat
Drag a .xlsm file (Vendor Central processing summary) into the chat input area
File is rejected with: “The file was rejected. It may be too large or an unsupported type.”
Expected behavior: File is attached to the chat and accessible by the agent, as it worked in the previous version.
Actual behavior: .xlsm files are rejected on drag-and-drop. Other file types (.docx, .pdf, .txt) work fine. Pasting the file path as text works as a workaround.
I’ve looked into this on my end, and .xlsm file drag and drop is working as expected on the latest version of the Amazon Quick Desktop app version 0.1000.3070 (Build 6505239708). I was able to successfully drag and drop a .xlsm file without any issues.
Could you please try the following steps:
Close the Amazon Quick Desktop app completely (exit, not just minimize).
Reopen the app, it will auto-update to the latest version on restart.
Once updated, verify your version matches 0.1000.3070.