Last week (I have the windows 10 all products set) after rebooting from windows updates which included both MS Office and W10, Our mdb and accdb files could no longer be opened in multi-user mode ... this week when I attempted to login to one of these apps I immediately am presented with a Locked ldb file ... we have a mixture of mdb and accdb files some going back as far as 20+ years which we use on a P2P network with 17 PC's forever

Win 10 Pro 64b ... office 2016 pro 32b and office 2019 pro 32b ... office pro 2003 unaffected

What did MS change ... is this permanent ... is there a work around ... could this be an unintentional hic-up?