Internal Error: Sub-system: FIOMGR, File: /quartus/fitter/fiomgr/fiomgr_io_manager_impl.cpp, Line: 3103 - Internal Error: Sub-system: FIOMGR, File: /quartus/fitter/fiomgr/fiomgr_io_manager_impl.cpp, Line: 3103 Description Due to a problem in the Intel® Quartus® Prime Standard Edition software version 17.1 Update 1 and earlier, you may see this error message at Fitter stage. Resolution To workaround this problem, remove the Intel® Max® 10 device(s) with part number starting with 10M08* and 10M16* from the list of migration devices. This problem is fixed beginning with version 18.0 of the Intel Quartus Prime Standard Edition software. Custom Fields values: ['novalue'] Troubleshooting 546447 False ['novalue'] ['FPGA Dev Tools Quartus® Prime Software Standard'] 18.0 17.1.1 ['MAX® 10 10 FPGAs'] ['novalue'] ['novalue'] ['novalue']