Can somebody tell me how to add 128 bit UUID in SDK10.0.0?

[Paul]

I have moved on to SDK12. But one old project using SDK10 now requires a 128 bit UUID. I keep getting hard fault when I add UUID. I noticed that there is no vs_uuid_count in SDK10. Thanks

[FormerMember]

The example ble_app_uart uses custom UUIDs, I would recommend you to have a look at it, see services_init() --> ble_nus_init(). Do you use the same procedure as in that project?

You could also try increase the amount of RAM allocated for the softdevice and check if it changes anything.