I created a QR code for my website and when scanned on a mobile it goes to the main page instead of the page the QR code is for. To make matters worse the links don’t work on mobile.
This is the QR code, which displays the right URL when I can it but brings me to the wrong page. The link on the website also brings me in a loop back to the wrong page. The other links on that page work though so I think it is an issue on my website.
Your QR code worked on my iPhone 8 using the QR Code Reader app, it took my to your intended page in the Safari app. Hah, I just learned I don’t even need an app, the iOS camera app reads QR codes and offers a link to open (this worked too).
Perhaps it’s an app issue or a device issue? Are you able to test on another mobile device? It does not seem to be a WordPress issue.