Run Dimaster DevExpress Patch first Replace file DevExpress.Data.v18.2.dll in C:\Program Files (x86)\DevExpress 18.2\Components\Bin\Framework C:\Windows\Microsoft.NET\assembly\GAC_MSIL\DevExpress.Data.v18.2\v4.0_18.2.3.0__b88d1754d700e49a with pached DevExpress.Data.v18.2.dll ================= Getintopc.com