During the connection process between Wix and Gelato, your store might get stuck in the "Fetching products" status.
When it happens, please proceed with the following steps:
Simply go through the reconnection process:
Disconnect your store from Gelato and reconnect it again by following the instructions provided in the following article How Do I Connect My Wix Store To Gelato?
If the mentioned above didn't fix the issue, please fully delete your store from the Gelato dashboard:
Go to Settings > Scroll down to the very bottom > Press "Delete store". After that. please proceed with the reconnection as shown in the following article How Do I Connect My Wix Store To Gelato?
If none of the two options resolved the problem, please contact Gelato Support Team.