Same for me, I do it correct I will put what I do in a short little "guide"
1-Log in
2-Go to unused bay 3
3-Place T2 Top SMG
4-Hit record on "WPE"
5-Sell the SMG
6-Hit stop on WPE
7-Find the "SellRobot" packet, with the IP ending in 443
8-Set time to 100ms
9-Set to continuous
10-Place 2 more T2 SMGs
11-Hit send
12-Watch until it hits 1050
13-Sell
Sometimes I hit stop on the "1050" mark and 2 times I left it running. Nothing worked for me
It just freezes at "Connecting to server" If someone could do it for me I'd love that (on my alt account)