I can't begin to think what is causing that error
For reference, I get
Code:
# systemctl status r8169-reload
r8169-reload.service - Reload wireless driver after system resume
Loaded: loaded (/etc/systemd/system/r8169-reload.service; enabled)
Active: inactive (dead)
Can you show what your service file looks like?
Code:
cat /etc/systemd/system/r8169-reload.service