Grant access to files and folders with icacls

  1. take ownership of files and folders
    Open File Explorer
    right-click on folder and select Properties
    click on Security tab
    Click Advanced button
    At top, next to Owner: click Change
    type Everyone, Click OK
    put check mark in – Replace owner on subcontainers and object, click OK
  2. Open Command prompt
    navigate into same folder
    type – icacls * /grant:r everyone:(oi)(ci)F /t /c

/t – current directory and sub
/c – continue even if there are errors
/grant:r – replace all permissions with Everyone group
(OI) – Object inherit. Objects in this container will inherit this ACE.
(CI) – Container inherit. Containers in this parent container will inherit this ACE.

Quicbooks error 6190 816

To resolve this problem, the first step according to quickbooks’ website is to delete the .ND and .TLG

If there is still a problem then there are more steps that I didn’t have to use
https://quickbooks.intuit.com/learn-support/en-us/help-article/accounting-bookkeeping/resolve-error-6000-opening-company-file/L7zrN1dk2_US_en_US

original post
https://quickbooks.intuit.com/learn-support/en-us/install/error-codes-6190-and-816/00/183477