If download / install / login failed problem is caused by antivirus/firewall, please disable antivirus/firewall temporarily, and then download / install/login game. And please add game program into the trusting list / Exclusions.
Below is an example to run TO client in PC installed antivirus Avast / AVG. You can do similar operations if you installed other antivirus.
Disable Avast for a while and then download / install / login game
Add "game.exe" in Avast's "Exclusions"
Add "game.exe" in AVG "Allowed List"
Disable Avast for a while and then download / install / login game
If login failure is caused by anti-virus software, such as Avast, please choose "allow Talisman Online to run", "add Talisman Online to white list" or "temporarily stop anti-virus software" items.
If your computer is slow to set up the game, disable Avast longer, for example, "Disable for 1 hour".

A hint will pop up to confirm operation, click "Yes" to continue.

After disabling Avast, player can install / login game.
After entering game, 10 minutes later, Avast will restore its scanning again automatically, however player's state in game won't be affected.
After entering game, player can also restore Avast's scanning manually. Double-click Avast icon to open control panel and choose "Restore Scanning".

If you don't want to disable all kinds of scanning, you can choose "Scan web (Http) traffic" --> "Stop for 10 minutes". After entering game, enable web traffic san again.

Add "game.exe" in Avast's "Exclusions"

Go to exclusions and click "Add".

Now you are going to add the "game.exe" there. For example, player Ahile installed the game on Hard Drive D in a folder called Laci and subfolder TalismanOnline. So what he goes to do is write:
D:/Laci/TalismanOnline/game.exe
If you installed on C in Program Files you're going to write:
C:/Program Files/TalismanOnline/game.exe or whatever the game folder name is.

Provided by warmhearted player hokage:
http://www.miragame.com/forum/viewthread?id=11400




If this dose not work, then disable AVG for 5minutes, open the client and then enable AVG again when the client is open.