I set my fritbox 6490 prioritization to my ps4 games so I unlocked the same all ports and exactly. The same porta also entered in the prioritization list. This made the ps4 download 70% slower. If I take out the prioritization I have 25mb download per second and if I prioritize only 10mb
Then let it be better if it is better without prioritization.
You have to understand, the more profiles, rules, tasks and differentiations you define in the FritzBox, the more computing power is required from the processor of the FritzBox. Less is sometimes more!
Here is a hint that gives an idea why the computing power of a FritzBox is not infinite. The router should also e.g. Be energy efficient.
