Fix errors but I’m a layman

Thanks for reaching out @caduale, and no problem that you’re a layman, we’re here to help!

Based on previous reports similar to yours, this error may be based on a language or translation feature either at site or browser level. So we can determine more on this, and ensure the error no longer occurs, please share the following:

1. Your Site Health information. You can use this form to share privately if preferred.  
2. When checking the Site Kit dashboard from a Chrome browser incognito window does the same occur? If so, please share any browser console errors that appear. 
3. At what stage do you encounter this error? For example, does this appear each time you access the Site Kit dashboard, or only when you click on a particular button?

Once we have the above we can advise on this further. Thank you!

@caduale If you share your Site Health information I can check for a possible cause.

Please also check does the same occur from a Chrome browser incognito window. If the same does not occur, then you may just need to clear your browsers cache. I can assist with this, but please do check first.