Sensor over limit / Check Device Health Settings

Help
1

Hi everybody,

I turned on alerts today and now I get the following notifications from 3 switches.
HP J8692A Switch 3500yl-24G Version: K.16.02.0025
and
Cisco C2960X Software (C2960X-UNIVERSALK9-M), Version 15.0 (2) EX4
Since I have enabled the default sensor over limit.

2018-11-10 22:28:02		Issued critical alert for rule 'Sensor over limit - Check Device Health Settings' to transport 'mail'
2018-11-10 22:28:02		Issued critical alert for rule 'Sensor over limit - Check Device Health Settings' to transport 'msteams'
2018-11-10 22:28:02		Issued critical alert for rule 'Sensor over limit - Check Device Health Settings' to transport 'telegram'

And I have switched these notifications to 3 and keep coming back. but do not have it with all the same switches. And I do not see any notifications or a log on the switches.
Does anyone know how I can solve this?

====================================
Component | Version
--------- | -------
LibreNMS  | 1.45-28-gb93e66efb
DB Schema | 270
PHP       | 7.2.10-0ubuntu0.18.04.1
MySQL     | 10.1.34-MariaDB-0ubuntu0.18.04.1
RRDTool   | 1.7.0
SNMP      | NET-SNMP 5.7.3
====================================

[OK]    Composer Version: 1.7.3
[OK]    Dependencies up-to-date.
[OK]    Database connection successful
[OK]    Database schema correct
2

I have been searching around for a while and any solution I come across is to adjust the values in the switches. I did this and that solved the reports.
Find it only appart that I do not see the messages on the server but in librenms. that for example the Switch is too hot or power.

I also found a post that can help someone else with the same reports.