PLM Errors at Start up

[premiertechhomes]

I just installed a series 3 Home Troller Pro for a customer, downloaded the insteon usb drivers, but am getting the following error message when the system boots up.

5/23/2011 5:09:34 PM
Method not found: 'Boolean System.Threading.WaitHandle.WaitOne(Int32)'.
HomeSeer version: 2.5.0.21
Source: HSPI_Insteon
Target: Void PLMBuffer_ProcessBufferThread()
Stack trace:
at InsteonModule.PLMBuffer_ProcessBufferThread()
at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
at System.Threading.ExecutionContext.runTryCode(Object userData)
at System.Runtime.CompilerServices.RuntimeHelpers.ExecuteCodeWi thGuaranteedCleanup(TryCode code, CleanupCode backoutCode, Object userData)
at System.Threading.ExecutionContext.RunInternal(ExecutionConte xt executionContext, ContextCallback callback, Object state)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Threading.ThreadHelper.ThreadStart()

[Rupp]

Did you load the most recent version of the Insteon plugin and enabled it? If memory serves me, the latest version also requires the 3.5 .net framework as well. Yes here's the thread that explains this.
http://board.homeseer.com/showthread.php?t=148069

[mnsandler]

I just installed a series 3 Home Troller Pro for a customer, downloaded the insteon usb drivers, but am getting the following error message when the system boots up.

5/23/2011 5:09:34 PM
Method not found: 'Boolean System.Threading.WaitHandle.WaitOne(Int32)'.
HomeSeer version: 2.5.0.21
Source: HSPI_Insteon
Target: Void PLMBuffer_ProcessBufferThread()
Stack trace:
at InsteonModule.PLMBuffer_ProcessBufferThread()
at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
at System.Threading.ExecutionContext.runTryCode(Object userData)
at System.Runtime.CompilerServices.RuntimeHelpers.ExecuteCodeWi thGuaranteedCleanup(TryCode code, CleanupCode backoutCode, Object userData)
at System.Threading.ExecutionContext.RunInternal(ExecutionConte xt executionContext, ContextCallback callback, Object state)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Threading.ThreadHelper.ThreadStart()

As Rupp suggests, you need to load .net 3.5 sp1 to use v1.5.3. I'm working on removing this requirement, but it won't be until the next release.