This effects XPlorer GLXs with firmware revision 1.2.4, which is installed by DataStudio 220.127.116.11, when PASPort sensors are moved from one port to another.
- Close DataStudio.
- Copy GLX.SREC to the C:\Program Files\DataStudio\Plugins\DataSheets directory on a PC or to the /Applications/DataStudio.sys/Contents/Plugins/DataSheets/ directory on a Mac, replacing existing file. (On a Mac press the CONTROL key while clicking on the DataStudio folder and select Open Package Contents.)
- Restart DataStudio.
- When prompted to update the firmware, select "YES".