Raspberry Pi 3 Ubuntu Mate installation server running Error

Hi
Plz help me to resolve this problem. I downloaded the package from snap and tried to install it.
This is the procedure of the installation and it gives me error at the end of the process:

Mount snap “thinger-maker-server” (20) /
Mount snap “thinger-maker-server” (20) -
Mount snap “thinger-maker-server” (20)
Mount snap “thinger-maker-server” (20) |
Mount snap “thinger-maker-server” (20) /
Mount snap “thinger-maker-server” (20) -
Mount snap “thinger-maker-server” (20)
Mount snap “thinger-maker-server” (20) |
Mount snap “thinger-maker-server” (20) /
Mount snap “thinger-maker-server” (20) -
Mount snap “thinger-maker-server” (20)
Mount snap “thinger-maker-server” (20) |
Mount snap “thinger-maker-server” (20) /
Mount snap “thinger-maker-server” (20) -
Mount snap “thinger-maker-server” (20)
Mount snap “thinger-maker-server” (20) |
Mount snap “thinger-maker-server” (20) /
Mount snap “thinger-maker-server” (20) -
Mount snap “thinger-maker-server” (20)
Mount snap “thinger-maker-server” (20) |
Mount snap “thinger-maker-server” (20) /
Mount snap “thinger-maker-server” (20) -
Mount snap “thinger-maker-server” (20)
Mount snap “thinger-maker-server” (20) |
Mount snap “thinger-maker-server” (20) /
Mount snap “thinger-maker-server” (20) -
Mount snap “thinger-maker-server” (20)
Mount snap “thinger-maker-server” (20) |
Mount snap “thinger-maker-server” (20) /
Mount snap “thinger-maker-server” (20) -
Mount snap “thinger-maker-server” (20)
Mount snap “thinger-maker-server” (20) |
Mount snap “thinger-maker-server” (20) /
Mount snap “thinger-maker-server” (20) -
Mount snap “thinger-maker-server” (20)
Mount snap “thinger-maker-server” (20) |
Mount snap “thinger-maker-server” (20) /
Mount snap “thinger-maker-server” (20) -
Mount snap “thinger-maker-server” (20)
Mount snap “thinger-maker-server” (20) |
Mount snap “thinger-maker-server” (20) /
Mount snap “thinger-maker-server” (20) -
Mount snap “thinger-maker-server” (20)
Mount snap “thinger-maker-server” (20) |
Mount snap “thinger-maker-server” (20) /
Mount snap “thinger-maker-server” (20) -
Mount snap “thinger-maker-server” (20)
Mount snap “thinger-maker-server” (20) |
Mount snap “thinger-maker-server” (20) /
Mount snap “thinger-maker-server” (20) -
Mount snap “thinger-maker-server” (20)
Mount snap “thinger-maker-server” (20) |
Mount snap “thinger-maker-server” (20) /
Mount snap “thinger-maker-server” (20) -
Mount snap “thinger-maker-server” (20)
Mount snap “thinger-maker-server” (20) |
Mount snap “thinger-maker-server” (20) /
Mount snap “thinger-maker-server” (20) -
Copy snap “thinger-maker-server” data
Setup snap “thinger-maker-server” (20) security profiles |
Setup snap “thinger-maker-server” (20) security profiles /
Setup snap “thinger-maker-server” (20) security profiles -
Setup snap “thinger-maker-server” (20) security profiles
Setup snap “thinger-maker-server” (20) security profiles |
Set automatic aliases for snap “thinger-maker-server” /
Setup snap “thinger-maker-server” aliases -
Run install hook of “thinger-maker-server” snap if present
Start snap “thinger-maker-server” (20) services |
Start snap “thinger-maker-server” (20) services /
Start snap “thinger-maker-server” (20) services -
Start snap “thinger-maker-server” (20) services
Start snap “thinger-maker-server” (20) services |
Start snap “thinger-maker-server” (20) services /
Start snap “thinger-maker-server” (20) services -
error: cannot perform the following tasks:
- Start snap “thinger-maker-server” (20) services ([start snap.thinger-maker-server.thingerd.service] failed with exit status 1: Job for snap.thinger-maker-server.thingerd.service failed because the control process exited with error code. See “systemctl status snap.thinger-maker-server.thingerd.service” and “journalctl -xe” for details.
)

pls updat your rpi kernrl with sudo rpi -update and reboot again