Dear OP,
I tried removing and reinstalling the GLA plugin after deactivating all other plugins and switching to the default theme
And tried connecting to Google Ads again but it was unsuccessful.
Unable to connect your Google Ads account. Please try again later
Response of :
- Ads Connection Status
- Set up an existing account or create a new one
- Ads Connection Status again
Same response of @eflash sent to you.
Best regards.