Minelab finally updated Xchange 2 so it still works with Google maps, some time ago Xchange being so old was no longer compatible with Google maps and they've finally fixed the problem somewhat properly using a patch that runs in the background.
You can download the fix to your Xchange 2 (Windows) here
https://www.minelab.com/__files/f/507670/XChange2-1.8.7-1.3.5-Hotfix.exe
XChange2 - Hotfix for mapping and pin fixes. (Released July 2023)
External interfaces used by XChange2 change over time which can affect the way that XChange2 needs to work. Installing the XChange2 Hotfix file after installing the XChange2 1.8.7-1.3.5 program will help XChange2 maintain it's compatibility with Google maps so that detectorists can continue to use the program as intended.
Step 1 - Download and install XChange2 1.8.7-1.3.5
Step 2 - Download and run XChange2-1.8.7-1.3.5-Hotfix.exe (This will take a few minutes.)
Step 3 - Restart your computer then run XChange2 as normal. (the Hotfix will run in the background.)
--- Note for Minelab, maintain its compatibility. 🙂