The first time that you use SyncWith to connect to Google Ads (or another Google service), you must explicitly give SyncWith permission by checking a checkbox.
If you see the screen on the left when trying to connect SyncWith to your Google account, you must ensure all the empty checkboxes are checked before clicking
Continue
.

We apologize for the inconvenience. Because this screen is controlled by Google, it's beyond our control to make it more user-friendly.
If you are seeing errors related to
permission denied
or 403 Forbidden
, please try re-connecting your Google account.On a subsequent attempt to authorize the account, you may see a screen like:

In this case, there are no checkboxes to check, and you can immediately click
Continue
to get started.