While I have updated my project directories from ISE webpack 5.1 to ISE 6.1i , the following error occurs during MAP & there is no such error for new projects created in 6.1i.Please provide me the root cause & solution for the issue. Thank you.
ERROR: FATAL_ERROR:Portability:PortDynamicLib.c:278:1.17 - dll open of library failed due to an unknown reason. Process will terminate.