WowAce

What version of Grid2  are you using (Version is displayed in General/About Tab) ?

latest

What game client version, classic or retail, windows or mac and language are you using ?

wotlk

What steps will reproduce the problem?

Healing someone other than the beaconed target does not show incoming heal on the beaconed target

  
Did you try having Grid2 as the only enabled addon and everything else disabled?

Yes

Was it working in a previous version? If yes, which was the last good one?

No

Do you have an error log of what happened? If you don't see any errors, make sure that error reporting is enabled (`/console scriptErrors 1`) or install [BugSack](https://mods.curse.com/addons/wow/BugSack).

Please provide any additional information below.

The blizzard heals api does not provide this info in wotlk. You can try installing libhealcom-4.0 addon and in incoming-heals status configure Grid2 to use lighealcom instead of blizzard API. But libhealcom is very resource intensive generates stuttering and low fps in some computers, and others healers must install the library too to see other players heals.