GSX Level 2 activation issue W10

[dwc3402]

Guys,

I have purchased a new PC and i am installing all my flight sim software.

I have downloaded GSX installed it and activate a... alll good.

I then downloaded GSX level 2 installed ... all good ... when i go into the sim (P3d v4.%) to tey and activate via the addon menue is fails to activate qith a QLM Error code 0xffffffff

any ideas pls

I have placed the enquirey in the GSX forum , with no one answering

Thanks

Darren

[Captain Kevin]

Posting in two different places won't make it go any faster. Given the time of both that other post along with this one, I don't expect that you'll get a response today, given that it is now 01:46 AM in Switzerland.

[virtuali]

I then downloaded GSX level 2 installed ... all good ... when i go into the sim (P3d v4.%) to tey and activate via the addon menue is fails to activate qith a QLM Error code 0xffffffff

Be sure you disable every firewall/antivirus that might possibly block the connection to the activation server.