U can get your license suspended for a couple reasons now, or even not be aloud to renew it. Sheriffs officers can suspend licenses due to having unpaid fines which turn into warrants. You need to be served paperwork from an officer for this to happen. Vic roads can bar a license from being renewed if u have outstanding warrants as well. Again u generally get sent paperwork informing u of this.

Is ure address on vic roads up to date??

Other factors are:

How many demerit points did u have before u got ure full license, if u had lost some while on ure P's u wouldn't be getting them back for 3 years regardless of getting ure full license.

Ask vic roads for full history of ure demerits lost and gained. It might shed some light.

Regardless, they don't make too many mistakes, if the cop says its suspended and don't drive. Probably best to listen to him