Hi, I am having no trouble when the router starts and operates normally, but when a power shortage occurs, the rooter NEVER comes back naturally. It either looses wifi or ethernet. I don't even understand how this is possible. 
I got home today, had wifi, all good, sat on my desktop PC - had network, but no internet. Network is working fine, but not the internet. Yet wifi has no issues. 
The previous time I was working on my desktop PC after a power shortage, while my kid complained there is now wifi. There was, only it had no internet. 

BOTH times reseting the router fixed the problem. But not with the on/off switch, but by plugging it off the charger and waiting a few seconds. 

So far, ok, I can live with that bug. However after pluging it in, or pressing reboot from the panel, or for whatever reason turning it off and on again, the router boots for about 2+ minutes. Is this normal? I have 2 other tp link routers + one of another brand. Lower class, yet they boot almost immediately when having an issue.

Is there a firmware udpate I haven't done or something?