"Connector is not responding" - contact the system administrator

[Anonymous]

Good morning

In recent days I installed the latest version of QS.

On all the old apps, and when I create new ones I always have the error:

An error occurred

"Connector is not responding" - contact the system administrator

please help

[agigliotti]

Great!

[Anonymous]

Not great ! because on the main pc there is always the problem with the connector error !!!!!!!!

the other pc is only a second pc more limited

[agigliotti]

i'd not know how to help you further.

[Anonymous]

In this topic:

Connector is not responding in Qlik sense desktop with MySQL ODBC driver

I have seen that there were the same problem, due to Mcafee, and I have Mcafee installed,

can this be the problem? But Mcafee I've already installed for a long time....

[agigliotti]

let's try to disable it for a while and check.

[Anonymous · Accepted solution]

YESSSSSSSSSSSSSSSSSSSSSS  !!!!!!!!!!!!!!!!!!!!!!

end of the NIGHTMARE, is the real-time scan of Mcafee that generates all these problems with Qlik Sense, slowness, connector error.

For other reasons I already found Mcafee too invasive, still a few days and expires the license, then I uninstall it and replace it with another antivirus

[Anonymous]

Please, Can some Qlik Sense technician warn Mcafee that the antivirus creates all these problems with QS??

This is not the first topic on this problem, it is not possible to lose three days on a problem of this type.

[agigliotti]

i found this:

https://help.qlik.com/en-US/sense/September2018/Subsystems/PlanningQlikSenseDeployments/Content/Sens...

[Anonymous]

a really dirty solution ... in my opinion

[Anonymous]

I always have problems with Mcafee, which does not allow to exclude entire paths from the antivirus, but only one file at a time.

I can only work by excluding, the antivirus (!!!!)

I hope that Qlik will quickly remedy this situation in the next release of QS