I've been encountering the error "Failed to load : Unknown HTTP error" since the November 22nd.
I tried deleting then reinstalling the plugin for google sheets, but no success.
Could you please address this situation,
This is an issue we know about and our developers are currently investigating.
Here's some additional steps that may help clear the error - depending on what is causing it - please test these and let us know if any of the help:
I tried all your suggestions, but I still get the same error everytime.
Are you already working on this problem?
When do you expect to deploy this fix?
Yes, as noted before we are actively working on the issue. Unfortunately, I have no timeline for when the fix will be ready right now. They are still investigating what is causing it.
Just wanted to let you know that the developers have deployed a fix for this. Please reload the Google Sheet(s) with the issue and test again to see if this fixed the issue.
No, still getting some errors, like
"Account fetch error: Unknown HTTP error" on Bing Ads, Facebook Ads and Adwords
"Segment fetch error: Unknown HTTP error" on Google Analytics
Can you then try this:
Try to remove the Supermetrics app from the list of apps with account access in the Google account settings (https://myaccount.google.com/security#connectedapps), and then launch the sidebar again and grant the Supermetrics app the required Google permissions.
If that also doesn't work then please submit a private ticket (or reply to an existing one for this if you already submitted) with the following information:
*Which browser you are using
*A screenshot of the extensions/plug-ins you are using for the browser
*A screenshot of any additional Google Sheet Add-ons you have installed alongside Supermetrics
We have some new information on this error - if you already resolved it, you can ignore this, but if you are still having Unknown HTTP errors, this may help.