Cannot connect to Roon Core on new PC

[Steve_Rogers]

Core Machine (Operating system/System info/Roon build number)

Lenovo Thinkpad X1 I7-8550CU CPU Laptop, Latest Build Win 10 64bit OS.
Roon Version 1.6(build 416)

Network Details (Including networking gear model/manufacturer and if on WiFi/Ethernet)

Amplifi Router M/N AFi-R
On WiFi

Audio Devices (Specify what device you’re using and its connection type - USB/HDMI/etc.)

Lumin S1
Synology NAS (Both connect via cat 8 directly to router)

Existing PC Laptop (Lenovo Win 10) works fine. Changed to a spare Surface Pro 3 i5 chip (Latest Win 10 build) Tablet. Followed guidelines for changing PC’s. Backed up existing, loaded core on Surface Tab, restored BU. Unauthorized existing (Lenovo) and opened my app (iPhone) to connect and shows yellow dot “connecting” and then shows red dot "Failed. Never shows green “Ready” as before with the Lenovo.

[ged_hickman1]

Have you added roon to the firewall on the surface?

[dylan (Dylan Caudill)]

Hi @Steve_Rogers,

Is there any difference in how this Core is connected compared to the previous one?

If you connect via Ethernet is there any change?

[Steve_Rogers]

No difference. Only change is to the tablet. WiFi, connection all the same

[Steve_Rogers]

Went to add roon in the firewall and found duplicate roon.exe. Deleted one and all is good. Thanks for the input!