Assosiative Hatch Entity On Locked Or Frozen Layer

[NINETYNINE]

I HAVE RECENTLY INSTALLED 2009LT AND AM TRYING TO UPDATE A DWG WITH AN XREF ATTACHED WHICH WAS PRODUCED ON 2007LT.

IT IS SAYING "HATCH ENTITY ON LOCKED OR FROZEN LAYER. UNABLE TO UPDATE"...ANY IDEAS

[A1DWG]

I HAVE RECENTLY INSTALLED 2009LT AND AM TRYING TO UPDATE A DWG WITH AN XREF ATTACHED WHICH WAS PRODUCED ON 2007LT.

IT IS SAYING "HATCH ENTITY ON LOCKED OR FROZEN LAYER. UNABLE TO UPDATE"...ANY IDEAS

 

It soulds like you might have changed a part of the hatch boundary, either moved, deleted or trimmed a line, but the hatch is on a layer which is on a locked or frozen layer (so it wont update).

 

OR try to identify the hatch and change the layer from frozen or locked.