Installation Problem With Take on Helicopter HIND!

[DnA]

Can you try deleting the extracted installer cache from the local temp folder (might be hidden), and running it again?

[near_blind_sniper]

Was a solution for this problem ever found?

I've purchased the Take on Helicopters Bundle from the BI Store and am getting the same issue when trying to install the Hinds DLC.
I've tried all the solutions mentioned in this threat (Run as admin, clear cache, copy S/N, disable firewall) to no avail.

[KILLA-CONNI]

I have the exact same problem. Shouldn't this be fixed a long time ago?

EDIT: Nevermind, it suddenly worked the third try.

[Boresight]

Hello everyone,

I'm a possible TOHelicopters & TOH Hinds buyer, but issues like installation problems don't inspire me much will.

Does anyone know if this issue it's solved already?

Thank you for your time.

[YellO]

I also stuck in activating Hinds for a month;
could not enter "-" in my serial number.
But last night I finally solved the problem.


Solution:
Moving TEMP folder back to default path.


At first, I edited both User and System Environment Variables,
(erroneously) used 2 bite character for folder name,
and put it into D drive all for protecting my SSD.

I don't specify which one or all was wrong,
anyway returning all values to default allowed me to
enter serial and clear activation procedure.

I hope this will help you all getting trouble in activation.