Porting Wolfenstein demo to framework 4.1

After porting the wolfenstein demo to framework 4.1, I got an strange error after calling LoadElf:

The thread ‘’ (0x2) has exited with code 0 (0x0).
#### Exception System.Exception - 0xffffffff (1) ####
#### Message:
#### GHIElectronics.NETMF.Native.RLP::LoadELF [IP: 0000] ####
#### GHIElectronics.NETMF.Native.RLP::LoadELF [IP: 000a] ####
#### MFWolfenstein.WolfensteinEngine::InitEngine [IP: 003f] ####
#### MFWolfenstein.Program::Main [IP: 001d] ####
A first chance exception of type ‘System.Exception’ occurred in GHIElectronics.NETMF.Native.dll
An unhandled exception of type ‘System.Exception’ occurred in GHIElectronics.NETMF.Native.dll

Yes, I already inserted the unlock code, and build the native bin with the latest toolchain, but still no result.

The original code came from:
http://www.microframework.nl/2009/09/21/native-code-on-chipworkx-using-rlp/

Does someone have a clue?

The example is too old, probably using the wrong memory address for RLP.

Welcome to the community.

Thanx for the welcoming,

The linkerfile mentioned address 0x23E00000 , as documented in the following link:
http://www.ghielectronics.com/downloads/NETMF/Library%20Documentation/html/f608e398-6573-8adc-5d59-b904dfa3fcee.htm

Is this the correct address for the 4.1 framework?