Mac OS Sierra

Hi Guys ,
Please help i am running OS Sierra , now my manager will not work , tried downloading new one but it won’t open… I so need this to invoice for my company … Can anyone help ??? PLEASE PLEASE PLEASE


Have you read this topic

If the Invoice is that urgent, you could always create a text/word document or hand write it.

Its just i need to see the whole program, were i am what the figures are etc…
Is there a problem with Sierra and the manager program ?

You haven’t described the circumstances of the events.
Was Manager working yesterday and just stopped working today.
Did you do a Manager update and then the problem occurred.
Did you do any other software updates.

Do you have an alternate computer which you could install Manager on and then use a backup.