Hi @Bakertribe
A signal strength of -46dbm is not low, but could possibly be improved a bit. Which WiFi band is this, you mention an old Netgear gave you more, perhaps that was 2.4GHz only, which does have a greater range. As you have requested my help in a PM, I will send it over. None of that though will address the Ethernet connection issue that you have; unless you have two eero 6s and the Ethernet is connected to the Extender node.
Do not worry about interpreting the results, I will do that for you. I will send a PM to you that contains a link for a guide of mine on Wi-Fi interference. It is quite long (about 30 pages), but you will probably only need to look at three or four pages in total. Initially look at the section called "Are you suffering from interference – prove it first". This is the first link in the table of contents. This section includes full details of free Wi-Fi analysers that I recommend for Windows, Windows phone, Android and Apple operating systems. However, I have no way of testing the Apple product. Select the analyser of your choice & my guide explains how to use it.
If you are using Wi-Fi Scanner, then please attach the zip file to this thread. As soon as I have downloaded it, I will remove the attachment from your post, to preserve your privacy.
With all other analysers, please follow my instructions below.
Collect the screenshots that I require and include them in your reply.
Please post the screenshots to me in a PM (to protect your privacy), which I have requested in my guide. No photos please as they can be difficult to read, because the text can get out of focus when zoomed in. Please ensure that the analyser window is maximised (if Windows) before taking the screenshots & upload them via the "Insert Photos" button (in a mobile browser it's the picture icon) on the post editor's toolbar with the Size parameter set to Large.
