Google Listings & ads plugin problem

Hi

I have been experiencing a lot of problems with the plugin. At first I could not install it through the plugins page and I used the sftp (Filezilla) route, of which I was able to install and activate.

But recently there was an update of the plugin and when a tried updating it the normal way it caused errors. I then decided to delete the files manually and upload it manually too, of which resulted in ” Errors loading in all dashboard pages on the plugin.

As we speak I cannot do anything on the plugin.

Please assist

Thanks

The page I need help with: [log in to see the link]