Can i open self employed on a different computer

Hi there, 

Thanks for joining the QuickBooks Community. I'll be glad to assist you with logging into your account on a different computer so you can use QuickBooks without any hassles. 

QuickBooks Self-Employed provides the flexibility that allows you to access your account on any device that has internet connection and that can support using a browser/application. In order to sign into your account, click on this link here that takes you to the QuickBooks main page. Once the page opens, click on Sign in > select QuickBooks Self-Employed > enter you login details. From here you'll be able to access your account. 

I encourage you to try this and let me know how you make out. I'll be on standby.