How to login Tinker Garage?

[Я люблю Диму]

When I start Tinker Garage it shows "Login in with steam" and then i need to enter a possword and a "Tinker ID", what do i have to do??????

[Buffy]

i have the same problem

[brixtoncash]

Same I even tried steam guard code

[vip_add]

same i cant login