Bell warning symbol alerts you to potential account issues like failed imports.
If you see a bell symbol with a number next to your name when you log into SellerZen, then there are some issues that require your attention.

To view the issues, simply click on the bell symbol to see a list of issues that need to be resolved.
The most common error is that SellerZen is unable to find your inventory item. See how SellerZen matches your Amazon SKU to your QuickBooks Online inventory.