Errors with exclamation mark

[Yashasvi23481]

Hi All,

    I was working on big assembly and all of sudden today, i find this exclamation mark in dimensions as well as in model space on flat shot (centremark and centreline). Not sure why it has come up all of sudden. Wasnt there on Friday. 

Any ideas ? I want to know why and how to fix so if i come across in future, i can fix it. Just want to learn this crack and trouble shoot myself for future. I have tried deleting and re doing centre mark once but when i modify something and re did flatshot to capture them, it came back. In 3 months of using AutoCAD, this is first time i am seeing. See attached. 

Pdf (batchplot) is good but actual model is in error. dimesnions, centreline, centremark all in ! 

Please help. There are 41 sheets and i cannot spend time fixing dimensions on each page. As it is, its **** slow moving from one sheet to another. 

Thanks in Advance.

Regards,

Yash

[j.palmeL29YX · Accepted solution]

Read the solutions in >>this thread<<. 

To repair your file (to get back assoziative dimensions) I'm afraid you have to reassoziate all breaken dimensions manually. (command DIMREASSOCIATE).

[Yashasvi23481]

Hi @j.palmeL29YX,

   Thank you for the link. I had to use Annomonitor and set it to 0. It fixed all. 

Regards and Thanks,

Yashi