Question

[Viticius]

Explain in detail what are you talking about?

[Congdar]

I'm guessing this is your problem since you said it happens about every 15 minutes. Pressing ALT+U will bring up the window for Tribute. The default setting is for 5 entries of Aura of Clarity. This is wrong and bugs your character if you click the enable button. It's nice to have super mana regen but it only lasts for 10 minutes until you are kicked.

To fix this, you must go to a Tribute Master and downgrade the 5 entries until you have nothing in your tribute window. Then if you choose to, you can add tribute effects back into your window normally.

[Viticius]

I have never even messed with any of those, but how do I remove them? Where is the "master tribute" I see the 5 things of clarity.

[Congdar]

If you don't know, then maybe this isn't the problem you are having. I had a problem where I went linkdead every 10 minutes because I enabled tribute, so I thought maybe this was your issue. Tribute Masters are in the starting cities of all characters. Right-clicking on the tribute master brings up the Tribute options window where you can upgrade or downgrade your tribute bonus. Use the Find option to search for a Tribute Master near you.

[Viticius]

I just done that, we shall see