failed to use preset

[kekuwi]

when i press "use" button on port mapping preset, nothing show up on port mapping section, here's the log:

ERROR Invocation (ActionInvocation) (Action, Arguments: 8) AddPortMapping failed with operation '500 Internal Server Error', body '<s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/" s:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
<s:Body>
<s:Fault>
<faultcode>s:Client</faultcode>
<faultstring>UPnPError</faultstring>
<detail>
<UPnPError xmlns="urn:schemas-upnp-org:control-1-0">
<errorCode>718</errorCode>
<errorDescription>ConflictInMappingEntry</errorDescription>
</UPnPError>
</detail>
</s:Fault>
</s:Body>
</s:Envelope>
'

i'm using router ZTE F670L.

[kaklakariada]

Hi @kekuwi, it looks like the router's error message is ConflictInMappingEntry. Please try to remove all port mappings and click the "Use" button again.