Synchronisation lost between Capture (schematic) and Allegro PCB (16.6)

Hello,

I am facing an issue where parts selected in the Allegro PCB editor doe not get highlighted in the schematic and vise versa.

Also, when in manual placement mode when selecting group of parts to be placed in the PCB this is not happening unlike in the past.

I have generated the netlist as usual via the netlist button and then imported in Allegro.

Please advice.

Thanks,

Nik