WowAce

What steps will reproduce the problem?
1.loading the game
2.
3.

What is the expected output? What do you see instead?
I expect range to work, instead I get the error: "Grid2 Range updated: no range check function returned. this is an error"

What version of the product are you using?
happens with both r557 and r558 on version 4.1

Do you have an error log of what happened?

Please provide any additional information below.

I only get the message when a character loads up, when the GMOTD/other addon loading messages do.

Its an old recursive problem in Grid2. Configuration is loaded before enabling the modules (grid2range, gridlayout,etc), But to load and create some statuses, Grid2range must be enabled (grid2range is needed by some statuses). A fast fix is to replace module:SetEnabledStatus by module:Enable in GridCore EnableModules method. A better fix Grid2Range module refactoring, and use a more simplified version.