Update to Desktop Version 20.2.0 (55872) does not allow Linux VMs to have folders in dock

Just updated to Parallels Desktop Version 20.2.0 (55872). Upon completion, my Docked Folders of Linux and Windows VM disappeared. When I went to the section of the Configuration prompts to add the VMs folder to the Dock, the Applications item was there for my Windows VM but not for my Linux VM. I am not keen on how to contact Parallels support can someone advise me how to reach to them to fix this. See yhr screen grabs of my issue.