Wmaster1o 6 Report post Posted February 21, 2020 tengo 2 impresoras WF-7720 no se pueden activar las dos marcan error de comunicacion - 10091 deshabilite el firewall de windows deshabilite el antivirus deshabilite el windwos defender deshabilite todas las impresoras conectadas por usb Y NO FUNCIONA LA ACTIVACION Share this post Link to post Share on other sites
wic.support 30 Report post Posted February 21, 2020 Good day. 10091 means that application could not connect to the server. Please, check if you have the access: 1. Enable telnet client in the windows components. 2. In the command line type telnet 211.159.168.205 20102 If you get empty screen with input prompt it means that server is available system wide and something is blocking license.exe specifically. If you get any error this means that either this IP/port blocked locally for the entire system or on the router/provider side or server is currently not available. I also checked it right now and server is working. Share this post Link to post Share on other sites
Wmaster1o 6 Report post Posted February 23, 2020 NOT WORK I have 2 keys, not found -10091 bat conection firewall disbled and antivirus disabled Share this post Link to post Share on other sites
Wmaster1o 6 Report post Posted February 23, 2020 Is there a way in TelNet to verify if a key was activated and when. I sell approx 20-30 key per week and my clients ask for an answer in the key -10092 Share this post Link to post Share on other sites
Wmaster1o 6 Report post Posted February 23, 2020 I ended up changing the 2 cards, I never managed to activate them. The new ones activated instantly. If you need any reference about the cards you remove and could not be activated to improve the service. I am glad to support. Share this post Link to post Share on other sites
wic.support 30 Report post Posted February 24, 2020 1. Telnet is standard windows application that in no way connected to the chipless firmwares. 2. Send me an order number and two problematic keys in the private message. Share this post Link to post Share on other sites
Wmaster1o 6 Report post Posted February 24, 2020 The keys were used successfully. Just change the printer cards and they worked. Share this post Link to post Share on other sites