This is a known problem for intuit, when or if the fix will be pushed is unknown
http://support.quickbooks.intuit.com/support/Articles/SLN97541

Call intuit and explain what is happening and have them roll back your install to R5 (R6 was recalled) then the password requirement does not exist.

I would turn off auto updates […]

Resolution for 'another update issue: 'anyone know how to remove update since it totally messed up my company?' available: Yes.

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