I recently installed a new graphics card and have been having issues with my tower not related to my Quadro. But while trying to debug the issue I turned off the Aquasuite auto start in the settings. For reasons I don't understand, when I tried to turn it back on later, it wouldn't work. I was using an administrator account and it was in fact creating the task in Task Scheduler, but it would not start on login. I tried playing with the task settings and even tried deleting it. When Aquasuite recreated the task, it still had the same problem. Using Google search, I ended up finding a solution on this forum, but the post was literally 8 years old. About 4 years ago someone necro posted to it and the moderator complained. So I'm creating this entirely new thread for anyone else who still runs into this problem.

Run Command Prompt as Administrator and input the following command:

schtasks /create /SC ONLOGON /TN "Aquasuite Autostart" /TR "'C:\Program Files\aquasuite\aquasuite.exe'" /RL HIGHEST

Here is the original thread:
Aquasuite 2015-6 will not Auto Start