im getting an invalid address as my blocknet wallet, and that 1 time that 19.12321312 shares were left... are they really out? :O
PS: found ivalid address problem but they sayt hat amount needs to be lower than 19.62...

I remember the team mentioning that there's a limit to how much block can be purchased using altcoins. Maybe that limit has been reached. Have tried purchasing using BTC?