# "ServerCertificate" key not set by mender-convert --server-cert **URL:** \ **Category:** General Discussions\ **Tags:** mender-convert\ **Created:** [September 17, 2019, 10:46am UTC](https://hub.mender.io/t/servercertificate-key-not-set-by-mender-convert-server-cert/1030 "2019-09-17T10:46:47Z")\ **Posts on this page:** 1\ **Showing post:** 4
**Author:** ![mirzak](https://yyz2.discourse-cdn.com/flex036/user_avatar/hub.mender.io/mirzak/32/2056_2.png) [@mirzak](https://hub.mender.io/u/mirzak)\ **Post date:** [September 17, 2019, 11:07am UTC](https://hub.mender.io/t/servercertificate-key-not-set-by-mender-convert-server-cert/1030/4 "2019-09-17T11:07:50Z")
But the linked tutorial, > [@Raspberry Pi 3 Model B/B+ Raspbian](https://hub.mender.io/t/raspberry-pi-3-model-b-b-raspbian/140): > > Board description The Raspberry Pi 3 Model B/B+ is a popular single board computer based on Broadcom SoCs. It is the most powerful board within the Raspberry Pi family and probably the most popular with “makers”. [770A5842-462x322] URL: [https://www.raspberrypi.org/products/raspberry-pi-3-model-b-plus](https://www.raspberrypi.org/products/raspberry-pi-3-model-b-plus?target=_blank) URL: [https://www.raspberrypi.org/products/raspberry-pi-3-model-b](https://www.raspberrypi.org/products/raspberry-pi-3-model-b?target=_blank) Wiki: [https://elinux.org/RPi\_Hub](https://elinux.org/RPi_Hub?target=_blank)Test results The Raspberry Pi OS releases in the table below have been tested by the Mender c… is using `1.2.x` branch. So that explains the problems you where having if you are using `1.1.1`, where this bug was present. I would recommend you to update to 1.2.x Edit: 1.1.x should also work as it contains the [fix](https://github.com/mendersoftware/mender-convert/commit/260062ea1b29f12fd1c473f62323c60babc50733) --- _[View the full topic](https://hub.mender.io/t/servercertificate-key-not-set-by-mender-convert-server-cert/1030)._