Is it possible to use KSBR server license to install StorageCraft ShadowProtect on SBS machines if I do not have KSBR SBS license?
Kaseya provides you an option to do exactly this.
In order to use normal server license when you do not have SBS license, you need to select the option shown below during the install on an SBS machine:
Please contact Kaseya Support by creating a ticket in helpdesk if you see any issue from here.
Kaseya OnPremise and SaaS