Not working

[robomatticus]

Latest version of HDT, latest version of Arena Helper. No missing DLLs. Always stuck on "detecting arena" no matter if it's fullscreen, windowed or any resolution. Please help!

[rembound]

Arena Helper checks if HDT is in the DRAFT mode. You can open the HDT debug window by going to Options -> Logging -> Debugwindow, then click Entites on the top of the window. Find the CurrentMode variable in the list. It should have a value of DRAFT.

[QuadTog]

To follow the steps mentioned by rembound you must first go to:
Options -> Toggle: Advanced Options then navigate to Settings -> Toggle: Show Log.

Unfortunately for myself, CurrentMode: INVALID.

EDIT: I've fixed the problem by resetting everything and repointing HDT to Hearthstone's directory. I believe it somehow lost the path.

[rembound]

Thanks for explaining the additional steps, I was already using the advanced options.

If CurrentMode is invalid, there is indeed some problem with HDT.