In January, after weeks of going back and forth with Google, I finally got Serpbear working on my server. I have since then reconfigured Portainer and had to set it up again, but this time it just won’t work. No matter what I do, it’s given me the error: “Google Ads: Failed to connect to Google Ads. Please make sure you have provided the correct API info”. At one point, before reconfiguring everything it was working, so I have the same keys and accounts that once worked, only for them to no longer work.
I tried different forks, each one had their own issues. After days of trying to get it connected, I gave up. When the script and forks have been updated, probably in a few weeks, I will try again. In the meantime I will stick with Ubersuggest.
It’s a shame, I liked the way Serpbear laid everything out, it was much easier to understand than the typical way of looking at the data. The keyword suggestions were especially helpful. Other options have these too, but like I said, Serpbear just laid everything out nicely. If you can get Serpbear working, I highly recommend it, but getting it to that point can prove quite difficult.

I am encountering the same problem, any luck?
Unfortunately not