How To Fix Sql Server After Computer Name Change

Connexion with Sql Server on same machine

Old Name: DESKTOP-D305KJR New Name: JRX1 use master exec sp_dropserver 'DESKTOP-D305KJR'; GO exec sp_addserver 'JRX1', local; GO ALTER LOGIN [DESKTOP-D305KJR\__cxne_user__] WITH NAME=[JRX1\__cxne_user__] GO USE CXN_Connexion ALTER USER [DESKTOP-D305KJR\__cxne_user__] WITH NAME=[JRX1\__cxne_user__] GO -- FOR EACH OF THE QUEUE DATABASES USE CXN_Connexion_Default ALTER USER [DESKTOP-D305KJR\__cxne_user__] WITH NAME=[JRX1\__cxne_user__]

Gateway with Sql Server on same machine

Old Name: DESKTOP-D305KJR New Name: JRX1 use master exec sp_dropserver 'DESKTOP-D305KJR'; GO exec sp_addserver 'JRX1', local; GO ALTER LOGIN [DESKTOP-D305KJR\__gateway_user__] WITH NAME=[JRX1\__gateway_user__] GO USE CXN_AdvancedServices ALTER USER [DESKTOP-D305KJR\__gateway_user__] WITH NAME=[JRX1\__gateway_user__]