Error: LNS #112 lcaErrDataUnderrun

Issue

An IP remote client did not receive expected data in time. The connection might be lost.

Product Line

TAC Vista

Environment

LonMaker
Vista
LNS

Cause

Trying to download to controllers and Vista receives an invalid address error.  The LonMaker database had a de-serialization error found when it tried to check the monitor sets. 

 De-serialization error after attempting a drawing resynch. 

Resolution

 Restore an old backup of the LonMaker database or the NL-220 database. If the error still occurs additional assistance will be needed from Echelon to try to find a solution.