VT doesn't like some of the older clusters, you can try selecting VDO old from the cluster type but if that doesn't work you can get the SKC with Vag K+.
Did you check the lock out timers in the cluster Rhyso? if they are active then you can't do anything until they have timed out, you just have to wait even if you have the correct SKC

Although if you have a the correct virgin code dump to hand you can flash the cluster with this then retry the coding but you will need to extract the skc again as it will be different after flashing with another code file.