Well Lightroom 6 is only supported on 64 bit, may i know did you purchased the Lightroom directly from adobe.
No I bought it from online shop, here in the Netherlands. I got it today in a box with serial number but didn't realise before that I needed 64bit. I am wondering if tere is any solution Adobe can offer me, download the previous version with this license number or?
I have sent you a private message