topic Ok, thank you.   I will do… in Product Forum https://community.blueprism.com/t5/Product-Forum/Testing-runtime-resources-different-Operating-System-OS/m-p/53241#M7958 Ok, thank you.   I will do some research. Wed, 21 Nov 2018 13:30:00 GMT DenizKarakapaln 2018-11-21T13:30:00Z Testing runtime resources - different Operating System - OS https://community.blueprism.com/t5/Product-Forum/Testing-runtime-resources-different-Operating-System-OS/m-p/53239#M7956 Hi   I have an SQL Database and Blue Prism server running on one machine - WIN 7. I have tried to set up runtime resources to connect to this server. 1 resource PC is working fine - WIN 7. 1 resource PC is not working - WIN 10 - it stay forever as the enclosed picture.   I have tried to look on differences, I can't find anyone other than the WIN 7 vs WIN 10.   Does anyone know if there are issues for application servers running on WIN 7 to work with resource PCs on WIN 10? Tue, 20 Nov 2018 19:58:00 GMT https://community.blueprism.com/t5/Product-Forum/Testing-runtime-resources-different-Operating-System-OS/m-p/53239#M7956 DenizKarakapaln 2018-11-20T19:58:00Z OS shouldn't make a… https://community.blueprism.com/t5/Product-Forum/Testing-runtime-resources-different-Operating-System-OS/m-p/53240#M7957 OS shouldn't make a difference. Assuming your system is connected to the right server, you might want to make sure that your firewall permissions are set up to communicate to that box. Tue, 20 Nov 2018 20:35:00 GMT https://community.blueprism.com/t5/Product-Forum/Testing-runtime-resources-different-Operating-System-OS/m-p/53240#M7957 AmiBarrett 2018-11-20T20:35:00Z Ok, thank you.   I will do… https://community.blueprism.com/t5/Product-Forum/Testing-runtime-resources-different-Operating-System-OS/m-p/53241#M7958 Ok, thank you.   I will do some research. Wed, 21 Nov 2018 13:30:00 GMT https://community.blueprism.com/t5/Product-Forum/Testing-runtime-resources-different-Operating-System-OS/m-p/53241#M7958 DenizKarakapaln 2018-11-21T13:30:00Z Remember to check the… https://community.blueprism.com/t5/Product-Forum/Testing-runtime-resources-different-Operating-System-OS/m-p/53242#M7959 Remember to check the connection in both directions - can the resource receive on port 8181 and can the app server receive on 8199 Wed, 21 Nov 2018 16:56:00 GMT https://community.blueprism.com/t5/Product-Forum/Testing-runtime-resources-different-Operating-System-OS/m-p/53242#M7959 John__Carter 2018-11-21T16:56:00Z