Every time I export a new hdf to sdk, my mss is no longer able to be modified using the gui. It fails to load the mss viewer and has various java errors. I have deleted the workspace various times and the only method is to delete the bsp and make a new one whenever I update my block design. Sometimes I can get lucky by closing and opening the bsp and regenerating This is extremely painful. Has anyone come across this and is there a solution? I see a boost filesystem error which seems to trigger the rest of the errors. I am on windows 10 x64.