Host resource allocation problem. Subsystem NS, #123

Issue

  • Host resource allocation problem. Subsystem NS,  #123
  • lcaErrNsHostResourceProblem.  There is a resource problem in the API or application.

Product Line

TAC Vista

Environment

LonMaker
NL220
LNS

Cause

  • NS #123 is a generic LNS resource allocation error (could be memory).
  • This error has been encountered while attempting to re-bind a few SNVTs that had been lost.  When attempting to re-bind, the following error message appeared: 'NS #123: Host resource allocation problem.'   
  • This error has been encountered while attempting to service pin a replaced Xenta programmable.  After a failed download, the service pin resulted in the following error message: 'NS #123: Host resource allocation problem.'   

Resolution

  1. If there is another LNS application (e.g. LNS DDE Server) running in the background, you may want to shut down other LNS applications and try again. 
  2. In some cases, restoring a backup resolved the issue.