Error (37027) - Error (37027) What causes the error message below and what can I do about it? Info (12128): Elaborating entity "ipx_jp2k_d_top_4K60p" for hierarchy "i_j2k|ipx_jp2k_D_I|ipx_jp2k_top_I" Warning (292021): Support for IP core ipx_jp2k (5C3E_200D) in device family Arria 10 is preliminary and specifications are subject to change. Error (37027): Cannot generate Atom Netlist File because device 10AS066N3F40I2SGES is not installed Error (37003): Can't generate Atom Netlist File for device family Arria 10 The 10AS066N3F40I2SGES is an engineering sample that is not supported in 18.1 as far as I know. The error message occurs in some projects but not in others even though they are equivalent. How do I get rid of it? Replies: Re: Error (37027) Problem solved. I was using an IP meant for the 10AS066 development board.