You can connect your Shopify account to M2E Sales Channels at the app onboarding step or in the Settings tab. You’ll need to complete the following steps.
Step 1. Click +Connect to start the linking process.
Step 2. You’ll be redirected to the Shopify app store. Log in to your store, if you haven’t done it yet, and hit the Install button.
Step 3. Confirm that you grant M2E Sales Channels access to your store information and click Install app.
You’ll be redirected back to the app. If your Shopify account is connected to M2E Sales Channels, a relevant message will appear.