Yes, you have the latest firmware. On the picture from paper there was a older version. CRC errors can sometimes be solved by upgrading to newer version firmware. So i'm out of options.
The 8" glass screen is plug&play for the Mib2 Discover Pro. You don't need any converter. Just find out if your Dynaudio amp is upgradable to your Mib2.
Can you install MIB2 Toolbox (Great Tool from a Dutch guy/Member of this forum)? One of the options in MIB information is password finder. Don't know how fast this one is, you have to find out for yourself.