It says click eject on the leapfrog connect application to safely disconnect

Download and install Leapfrog connect. If it doesn't download, there's an offline download option available. After installing it, connect your leappad ultra with the usb cable to the pc. power it on. it should get connected. If it doesn't maybe your anti virus software is blocking it. If this happens, go to your antivirus software settings and under firewall rules, select allow for leapfrog connect .exe. Then it should detect your leappad ultra. Go to left hand top corner , select My Products. Then select your leappad ultra. Then goto Settings on the right top corner and in the pop up, select Reset. It will take around 15 - 20 mins to reset it. All data will be erased.

try downloading it on another system and transfer it to yours.

Just got this from LeapFrog. Worked for me, although it toook a couple of attempts.
For Macs:

Please try downloading and running this tool and connect the Tag Reader when prompted:

http://lfccontent.leapfrog.com/cs/tools/LeapFrogTagFixTool.dmg

For Windows machines:

1. Close the LeapFrog Connect application.
2. Double-click on this link http://lfccontent.leapfrog.com/cs/tools/LeapFrogTagFixTool.exe then click "Run."
3. Click "Unzip" to extract the files.
(You will be asked for a location to save the files. Save them to your Desktop or to another folder that you can easily find.)
4. After the files are extracted, find the "LeapFrogTagFixTool" folder on your Desktop (or where you saved the extracted files).
5. Open the folder and double-click the "TagFixTool.exe" file to open the LeapFrog Tag Repair Utility program.
6. Connect your Tag Reader to the computer. (Make sure your toy is powered on.)
7. To start the repair process, click the "Click once to fix your Tag Reader or Tag Junior" button.
8. Once the repair process is complete, follow steps printed on the screen to close the program and open LeapFrog Connect.

1) Please run the LeapFrog Utility http://lfccontent.leapfrog.com/cs/utilities/LeapFrog_Connect_Utility.exe
2) Select "Clear LeapFrog Connect User Data"
3) Start the LeapFrog Connect application and wait until the message center indicates that all Leapster Explorer Updates have been downloaded.
4) Power on and plug in your Leapster Explorer.

The Eject button appears when a Leapster2 handheld is connected and turned on. When you have finished configuring the Leapster2 handheld and your child wants to play with it, you can click the Eject button to disconnect the device. Once ejected, a message will appear letting you know that it is safe to disconnect the Leapster2 handheld from the computer. It is not really a "button" but a picture of a green button which says "EJECT". It should be located on the upper right corner of your screen.

click "eject" on the leapfrog connect application to safely disconnect

Thanks for using Fixia.

Please try below instructions if they help .

You will want to use the LeapFrog Connect Tag Fixing Tool to see if you can resolve the issue. The instructions for Mac, and PC are listed below:
PC instructions:
1. Begin with LeapFrog Connect closed
2. Click here: http://lfccontent.leapfrog.com/cs/tools/LeapFrogTagFixTool.exe for the download executable file.
3. A File Download box should pop up. Select "Run"
4. You will be prompted for a location to download the program to, you will see a message "Unzip to folder"
5. Click Browse and select your desktop as the location to save the folder
6. Click "Unzip"
7. This should create a folder on your desktop named "LeapFrogTagFixTool
8. On XP: Open the folder and double click on the TagFixTool to open
9. On Vista or Windows 7: Open the folder and right click on the TagFixTool and select "Run As Administrator"
10. Connect the Tag Reader or Tag Junior to the computer and turn it on
11. Click the button "Click once to fix your Tag Reader or Tag Junior"
12. Once the repair process is complete, follow steps printed on the screen to close the program and open LeapFrog Connect.
Mac instructions:
1. Download the LeapFrogTagFixTool.dmg and mount the image. File is located here: http://lfccontent.leapfrog.com/cs/tools/LeapFrogTagFixTool.dmg
2. Drag the FixIt application into your Applications folder.
3. Close the LeapFrog Connect application (if it is open.)
4. From the Applications folder, double-click the FixIt application file to open the LeapFrog Tag Repair Utility program.
5. Connect your Tag Reader or Tag Junior to the computer.
(Make sure your toy is powered on.)
6. To start the repair process, click the "Click once to fix your Tag Reader or Tag Junior" button.
7. Once the repair process is complete, follow steps printed on the screen to close the program and open LeapFrog Connect.
Note: Please be sure to be signed into your admin account and are connecting to a USB port directly on the computer, not a port on the keyboard or other hub.

QUICK Summary:
- Download and install "Leapfrog Connect" manually.
- Wipe/reset your DIDJ (maybe...)
- Install the free game.

LONG Summary:
Like most people here on the forums and question boards, the didj hung or failed to download the update: "Download failed. Please try again."
I found that the .EXE from the CD, created a folder in the C drive "C:\Program Files\LeapFrog\log", where the file name was "Sniffer_*date*_*time*.log" Example: Sniffer_090102_1916.log
In this log file, there were two references to the remote files it had to download (in the display window, it says 101 Mb. So the two files below add up to about that much):
http://download.leapfrog.com/leapfrogconnect/PC/didj/DidjPlugin.exe (78Mbs)
http://download.leapfrog.com/leapfrogconnect/PC/UPCInstaller.exe (25 Mbs)
The DidjPlugin.exe is the "Leapfrog Connect" installer, while "UPCInstaller.exe" is the free Jetpack Heroes game.

I cancelled the hung or timed out program launched from the CD, rebooted the PC, and then proceeded to download these two files manually.
After downloading these two files, I double-clicked each one. There was no dialog box or confirmation or license agreement page, destination folder, etc, etc, etc. This was a 'silent' installation, with
no prompts (save for the Windows security prompt: "Are you sure you want to run ...exe?"
I then proceeded to wipe the handheld (because it was stuck on "Downloading Update, please wait...).

Launch Leapfrog Connect:
1) Press the "Ctrl + Shift + R" keys in sequence and hold them down.
2) This should open a window that says "Connect the device you would like to reset".
3) Connect the Didj.
4) Eject the Didj when done.
5) Recreate your player profiles on the Didj and connect again.

I could be wrong, but wiping the didj did not erase the free game. I don't remember, but there was a point to sync the didj and then the game was there... Anyways...
After restarting the didj and creating a new profile, connecting to Leapfrog Connect, the didj should be good to go.

I do have a couple questions:
Why only have a small 5Mb self-extracting installer on the CD? Why not include the larger (75-78Mb) "Leapfrog Connect" on the CD?
Why not have the free game ALREADY installed on the didj? That way, when it comes out of the box brand new, you get to start playing right away...

Thomas

My (kids) PC specs: AMD Duron 1.2 Ghz, 768Mb RAM*
Windows XP, Service Pack 3

First scan your mobile with anti virus and then format your mobile next connect and add files and close all the programs running and refresh your system and then click eject or in taskbar click on safely remove hardware and disconnect it.