Journal error:last sequence is journal (21369) is before the database sequence (21383)
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Computer came up with program error needs shut down, now unable to do anything as the above comes up as soon as we try to open up.

I have already searched the forum and I tried to update. But it still didn't work. Working on mac OS Sierra and it is not cloud based. It was working fine one week ago. Pleeeeeease HELP!!!!!