Problem with tainted lab D:

[IShadowStalkerI]

Hi guys, i dont know if im the only one who have that problem, on the daily mission when appear tainted lab mission, i cant accept it D:, i go to the map when the guy with the mission is but nothing, he hasn't, D: help!!!!!!

[chickenpoodle]

you have to get one of the letters to start the quest.

you can either get it as a drop from (I forgot which one) either beastbog or plog.

or buy it from the merchant at GHS.

[Shadovvv]

You cannot accept Tainted Lab daily from Daily Challenge. This is intentional; this is not a free quest that's handed over.  What's the intended way to obtain the quest? Eat a "Worn and Torn Note" from:

• Beastbog mob drops.
• Buy it from Grand Harvest Square General Merchant Oh Gumhui at the southeastern side for 10 Naryu Coins.

[IShadowStalkerI]

:O ok ty guys :D