Join the Unofficial 3Dash Discord Server: https://discord.gg/ZyN2Znh4A5
If you are not aware, in DelugeDrop's most recent video he said that he will take down his official website along with the 3Dash servers because he thinks it's too much for him.
However, you can download this with working servers and I highly recommend it: https://3dash.mg95.dev/ [3Dash+] If you do come across any problems, ask MG95 on Discord (MG95#9595)