[CCleaner license still valid if it hasn't been used?]

Hi CCleaners,

For everbody who want to know: support has contacted me and my two licenses has been merged to 1

Kind regards,

Patrick

[CCleaner license still valid if it hasn't been used?]

Hi CCleaners,

Couple days ago i bought CCleaner Professional Plus (3 devices) 1 year. I bought the deal twice because i thought i could 'stack' the licenses and get CCleaner Professional Plus for 2 years. Now i see that 'stacking' is not possible i was wondering if my second 1 year license is still valid after one year if i do not register any device with it.

I already tried support but no reaction. 

Kind regards,

Patrick