Error FMU initialization

Hi,

i am working on building a digital twin of a robot. Whenever i try to run both the dymola simulation and the arduino fmi at the same time i get an error message statinng the FMU Initialization failed. I do not get this error when just running either the FMI or the dymola block in a seperate file. Any suggestions on how to resolve this?

Thanks in advance!



​​​​​​​