Weather display Cron Air Quality appears to crash

This has been happening for a long time, but I have only now got around to trying to get this sorted…

Running the latest version of Weather Display.

If I leave WD running for more than a week, it appears that Cron Air Quality 1.8 crashes when trying to pull data from my Purple Air sensor. I find multiple instances of Cron Air Quality open on my computer (and my PA isn’t at 192.168.0.01 locally) and WD stops because the wdisplay.ini file becomes corrupted.

The only way to fix this issue is to revert to a backup once it happens or ensure that WD never runs longer than a week before a reboot.

Anyone else had something similar?

Thanks.

Daniel