We have noticed that in some cases BricsCAD V18 may cause a crash in IRRICAD Link, for example, when copying dimensions. The solution is to upgrade to BricsCAD v18.2.20. You can download this file from Bricsys or from our server http://www.irricad.com/Irricad/Download ... S(x64).msi and upgrade your Version of BricsCAD v18. Note that doing this will not affect your installed version of IRRICAD Link.
The IRRICAD Team.