Client 1.6 can not run on win 10 64bit?

[tungmaster]

i have installed client and server 2020 on my computer (win10 64bit) when i run shortcut screen black and program closed. i try with running on servies pack 2 same that.
please help me!

 

[gyokujin]

Are you using Jakub's client?
Did you match all the I.P address to the same one, including in the t3enter?