Welcome to TP-LINK Tech Support Forum
+ Reply to Thread
Results 1 to 2 of 2
  1. #1
    Junior Member yam.computers109@gmail.co is on a distinguished road
    Join Date
    Apr 2017

    Thumbs up EAP Controller 2.4.7, 2.3.4 Write PID error in Software While loading

    Model :

    Hardware Version :

    Firmware Version :

    ISP : [/COLOR]

    I use windows 7
    When I install eap controller it runs well
    But when I restart my PC and again if I try to run
    The software doesnt work
    it Show " write PID errors" in eap controller
    i tried in 4-5 PC s
    but all have same problem
    device is EAP-120
    it Happens in all sytems
    please provide me solution

  2. #2
    1. Go to the CMD, and see whether the TCP port 27017 is already used by other progress other than mongoDB? If so, you can use the commands as below to repair mongoDB.
    C:\>cd “C:\Program Files (x86)\TP-LINK\EAP Controller\bin”
    C:\Program Files (x86)\TP-LINK\EAP Controller\bin > mongod --dbpath "C:\Program Files (x86)\TP-LINK\EAP Controller\data\db" --repair

    2.You can also try to disable all the firewalls and antivirus, and run the controller software as 'Administrator'


Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts

Copyright 1996-2018 TP-LINK Technologies Co., Ltd. All rights reserved.