The connection to the coding station cannot be established via the AirKey Online
Administration (https proxy)
Both the AirKey Online Administration and the coding station application communicate in
encrypted form with the AirKey system via port 443. However, in networks that use an https
proxy, it may be necessary to define an exception for "airkey.evva.com" and subdomains
because the coding station application uses "certificate pinning" to check the server certifi-
cate and therefore does not allow https proxies.
The connection to the coding station cannot be established via the AirKey Online
Administration (DNS rebinding protection)
The AirKey Online Administration communicates locally between the browser and the coding
station application. Actions such as placing locking components or access media on the
coding station are then displayed in the AirKey Online Administration.
The browser connects to the coding station application via "components.airkey.evva.com"
(port 50743). This URL is resolved by the DNS server as 127.0.0.1.
Therefore, it may be necessary to add exceptions for "components.airkey.evva.com" and
subdomains of "airkey.evva.com" when DNS rebind protection is active.
Windows searches the driver for the coding station repeatedly
When you place a locking component or an access medium on the coding station, Windows
tries to find and install a driver for the coding station. This can affect the communication
with the coding station and lead to malfunctions.
As a solution, the Windows smart card plug and play service can be disabled:
> Windows key + R
> Type "gpedit.msc" and confirm with Enter.
> Program "Local Group Policy Editor" → Computer Configuration →
Administrative Templates → Windows Components → Smart Card
> Double-click the line with the entry "Turn on Smart Card Plug and Play service"
on the right-hand side.