I have Box Drive installed on my profile of my laptop, which causes issues when my partner logs into his profile - Box Drive tries to open and then hangs, causing delay for him to log on every time. I stopped it from opening on start-up but this change was applied to both profiles, meaning it is now slower for me to get into Drive on my profile.
I have reported this to Box Support and was told this was the default for Box Drive, that it runs on start up for all profiles and the only way to disable this is to go into the registry.
Please look into this and get a fix. Not all family members may want or need a Box account, so it is crazy to assume that it is needed on all profiles.