Night Vision Is Stuck/Not Working

My mod has two versions of night vision. The first (bluish tint) can only be enabled and can only be disabled while standing. The second (reddish tint) can only be enabled and can only be disabled while sneaking.

Sometimes, if you spam night vision too quickly off and on it may get stuck.  Please wait at least a few seconds after you turn it on/off before using it again.

Sometimes, if you have blood points activated (or if you did and recently turned it off) then you may be at 0 blood points.  This will cause your night vision to turn on and off immediately.  Simply enable blood points, feed once, then keep blood points enabled or turn it off if you wish.

If that still does not alleviate your problem, please try the clean install method described on my troubleshooting page.

ENBs can also mess with night/vampiric vision. Try making a clean save without my mod or your ENB, then just install my mod and see if it works properly.

Qwibart from the Nexus forums made a suggestion on how to fix issues with an ENB:

1) open "enbeffect.fx"
2) find:  // #define APPLYGAMECOLORCORRECTION
3) change to:  #define APPLYGAMECOLORCORRECTION

 
Night vision should work properly now (after you remove the //).