Step 1: On Edge click the 3 dots and select extensions
Step 2: On The pop up select Manage extensions
Step 3: Click the blue chrome web store link on this page
Step 4: Search for Zipsale and install the plug in
Step 5: Check that the plug in is showing in your extensions tab and then log into Zipsale and log into Vinted then click Refresh Auth. (You may need to disconnect and reconnect if refreshing the auth does not work)