Operation process: Log into the UpSeller account - Select the platform - Set the store nickname - Jump to the platform, and click "Connect"
1) Select the platform in the main interface (here we will take the authorization Shopee store as an example)
2) Set the store nickname, and click on "Connect"
3) Shopee default SG site, you have to select the corresponding site
4) Confirm the authorization, suggesting "Authorization success"