Your current configuration changed

[Peace7]

Everytime I try to close FanControl, even if I just started it, it shows this popup. I can't reboot windows properly because it will stuck because of fancontrol, need to manually press restart anyway button or close fancontrol beforehand. I had this bug from long time and nothing changed with updates. This is EXTREMELY annoying. Everything else works perfectly fine.

Here's a reddit thread were people discuss this bug
https://www.reddit.com/r/FanControl/comments/1k8nuip/current_configuration_changed_bug/?sort=new

[Rem0o]

Textdiff the before and after saving your json config file. Otherwise just send both the before and after to see what's changed.

[Peace7]

https://www.diffchecker.com/hL3CgUlf/
Okay, it looks like it's config changes between versions. Had this issue multiple times with different configs, didn't pay attention that it happens after fan control updates

[Rem0o]

Yeah there are added stuff from versions to versions. Here it's the bidirectional hysteresis settings. Simply save on top of it.