WowAce

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

2.1.3-wrath

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

Wrath classic

What steps will reproduce the problem?

- Take some damage (eg. fall from a height)

- Cast Rejuvenation or Wild Growth on self

Expected:

- Should be seeing an alpha bar for the amount of health that will be healed.

- Should be seeing green text for the amount that will be healed

Actual:

- No alpha for incoming heal over time

- No green text for what is going to be healed

  
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?

yes - 2.1.2-wrath

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.

OK so I installed LibHealComm-4.0 and it is now working; I had never installed this library before and had only used the Blizzard one.