"At our side OR At our end" - which is the correct one?

[Sureshvemuri]

"At our side OR At our end" - which is the correct one?

At our end, we don't have any problem with this work station.
OR
At our side, we don't have any problem with this work station.

Thanks,
Suresh

[Mister Micawber]

.
At our end, we don't have any problem with this work station.
and
On our side, we don't have any problem with this work station.
.
_________________
Native English teacher at Mister Micawber's