I like to reuse my built models by loading the last build onto the Simulink Real-Time (SLRT) target instead of rebuilding the model before loading it onto the target.
When I do this, I sporadically get the error message:
Error using slrealtime.Target/throwError
Cannot load 'model' on target 'TargetPC1': Cannot install 'model'
on target 'TargetPC1': 'model' is out-of-date and must be rebuilt.
Error is slreatime.Target/load
The message won't go away until the model is rebuilt, which defeats the purpose of reusing the built model .MLDATX file.
I share my model with colleagues across 3 computers using version control. The issue appears to occur more frequently after someone has pushed a model.