Upgrade from AX2012 to AX2012 R2 issues

Finance and Operations/AX Technical Forum
1

Dear All,

I am facing below error when i open Ax Client after upgrading AX2012.

Error executing code: SysCountryRegionCode (object) has no valid runable code in method ‘partyCountryInfo’.

Stack trace

(C)\Classes\SysCountryRegionCode\partyCountryInfo

(C)\Classes\ClassFactory\countryInfo - line 36

(C)\Classes\SysCountryRegionCode\countryInfo - line 16

(C)\Classes\SysCountryRegionCode\getCountryRegionContextByName

Thanks