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Category: Server Software
Type: Question
Author: Anonymous
Your rating: None Average: 5 (1 vote)

I have teamviewer on my computer for desktop sharing in networking. I am getting an error like this; "Access to the TeamViewer server has been denied".

This error occurs every time when I open my TeamViewer application.

Access to the TeamViewer server has been denied".

I performed un-installation of teamviewer and reinstall it but above mentioned error is occurring.

Kindly, give me some beneficial instructions so that I can get rid of this error please.

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# Comment Id: 29063

This error occurs when you have a wrong serial number entered to register your teamviewer software.

Check your serial number and try to change it.

Also try this one.

Put symbols. plist file in the extra folder and check to login.

If problems still exist than change the serial number.

Or you can also try to download and install Teamviewer 7 on your PC. Just watch this video for a tutorial:

# Comment Id: 52521

Unfortunately, you did not mention anything about the version of Team Viewer you are using and including the operating system your computer is running on. But anyway, since reinstalling it seems useless, try checking your computer for any possible errors. It is possible that there is an error in the file system that is blocking or is interfering with the connection. Use a disk utility application to check the system. For a much thorough diagnostics on the system, use a disk utility application like Norton Utilities, PC Tools Performance Toolkit, or Norton System Works.

You may also try checking if your computer has a stable internet connection. If there seems to be no problem with the connection, try upgrading your current version of Team Viewer. Team Viewer Portable 7.0.12799 is already available at This version is compatible with Windows 2000, Windows XP, Windows Vista, and Windows 7.

Sharath Reddy

# Comment Id: 110313

This problem is probably caused by a rambled license or change of your Mac address.
Check for consistencies. After that, uninstall Teamviewer.

Once the software is uninstalled, click Run from Start or Windows + R on your keyboard and type: %appdata% and hit enter.

This command will delete the whole installation folder including the leftovers of the program.

Next step is to delete the registry folder which can be done by typing "regedit" without double quotes in the Windows Run.
Click on the HKEY_CURRENT_USER node, then Software, Teamviewer, right-click on the node and select delete.

Then, clean the computer's registry using registry cleaners like Ccleaner.

Once everything is done, install Teamviewer. Upon installation, be careful not to forget to tick on "Personal Use".

# Comment Id: 110525

Hi Dear,

Team viewer is very useful software for sharing files and Desktop and Remote Control.

Kindly check that your Server (you are connecting with) is running on that computer?

You are going to Submit the password for access control is OK?

Your server is connected to the Internet?

These three things should be alright and then try again. You will succeed.