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Error Messages
Error Message Maximum power save mode will be temporarily disabled while you are
running this application!
Explanation
Recommended Action
mode while ACU is running.
Error Message No Cisco Aironet client adapters have been installed on this computer.
Explanation
Recommended Action
Error Message No Wireless LAN Client Adapters Found
Explanation
Recommended Action
Error Message No Wireless LAN Client Adapters Installed!
Explanation
computer. ACU cannot execute if a client adapter is not inserted because it needs to be able to read
from and write to the adapter.
Recommended Action
Error Message Please close ACU in order to use it with the Wireless LAN Adapter you
selected using the System Tray Icon.
Explanation
activate ACU for a second client adapter when ACU was already running.
Recommended Action
Error Message This program is already running.
Explanation
Recommended Action
Error Message Reauthenticate Failed
Explanation
but the reauthentication attempt failed.
Recommended Action
another EAP profile.
Cisco Aironet 340, 350, and CB20A Wireless LAN Client Adapters Installation and Configuration Guide for Windows
10-16
The client adapter cannot be run in Max PSP mode while ACU is running.
No user action is required. The client adapter automatically runs in Fast PSP
ACM started but found no installed client adapters.
Follow the instructions in
A client adapter is not inserted in the computer.
Insert a client adapter if you wish to start wireless communications.
An attempt was made to start ACU without a client adapter being inserted in the
Insert a client adapter and start ACU.
Only one instance of ACU can be running at a time. However, an attempt was made to
Click OK, close ACU, and then activate ACU for the desired adapter.
ACM started when another instance of ACM was already running.
No action is required. The new instance of ACM exits.
The Reauthenticate option was selected from the Commands drop-down menu in ACU,
Re-enter your username and password and try to authenticate again or select
Chapter 3
to install a client adapter.
Chapter 10
Troubleshooting
OL-1394-07
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Table of Contents
Troubleshooting
