404 error when collaborating on Express document

I was shared a layout to my email address commander@cvma48-4.org, and when I click the link I get a 404 message like in the attached screenshot. I have tried unsharing and resharing it, I have also looked in the Shared with you folder but cannot see the layout. The link provided in the email is https://postoffice.adobe.com/po-server/link/redirect?target=eyJhbGciOiJIUzUxMiJ9.eyJ0ZW1wbGF0ZSI6ImNjX2NvbGxhYl9leHByZXNzX2RvY3VtZW50X2VkaXRfaW52aXRlX25vdGlmaWNhdGlvbiIsImVtYWlsQWRkcmVzcyI6ImNvbW1hbmRlckBjdm1hNDgtNC5vcmciLCJyZXF1ZXN0SWQiOiIxMmFjYTM1Ny1hYzY5LTQwNDEtYjVhNi02ZDg5OTViZmMzZmEiLCJsaW5rIjoiaHR0cHM6Ly9uZXcuZXhwcmVzcy5hZG9iZS5jb20vaWQvdXJuOmFhaWQ6c2M6VVM6ZjFkNjJhMTAtODdlOS00NTMxLTgwNGQtNjhlYmI2N2Q2NmM1P2ludml0ZT10cnVlJnByb21vaWQ9OFJWQzUxNEombXY9b3RoZXIiLCJsYWJlbCI6IjQiLCJsb2NhbGUiOiJlbl9VUyJ9.YUkDhw74n5sJkS0Rjb0tnAVjLfV50zHfZSwUPzp00YouTrFm_HcYb5MI5EzajNrRP-jU39g3PN0GSPqmP_fCFA