I have owned my Discovery 2 for 4 years now and ever since I bought it the the gear selection has been clunky, first and reverse hard to engage when cold. Finally got around to trying Moly Gearbox Protector £8 from eBay it's like a new box and I wish I had done it the day I got it. It would have saved me many honks at traffic light while trying to get first.

Good effort glad it helped
Do you have a link to the one you used, I’m guessing you believe it’s a genuine product then not a copy

Towsey