Dominique Geneau-Caron

Same problem but in reverse,Infinite World loading upon entering the nether,however i'm stuck at world loading but can hear ghast flying from time to time.

First times entering the nether was fine,but i decided to link a new portail all the way up on bedrock in the nether,and the bug started upon creating that new portal.

I destroyed the old one in an attemp to leave only one portal active but i don't work,still get stuck on infinite world loading.Alt-f4 the game and login back in get you into the nether fine,but it's frustrating to have to do it every time.

overword portal at 804,65,-229
nether active portal at 90,120,-24
old nether portal desactivated is down the shaft below

Oversize for attachement so here on my googledive

https://drive.google.com/file/d/1Qul4XU8J4yvUCr41piUznvnantCs8KKr/view?usp=sharing

Playin on Windows 10 on Bedrock in single player world.

Crash report of the block lag and can't keep up message

Same problem,probleme almost go away completely on a superflat world with no water,tryed java 7 and 8 both 32 and 64 version

Same problem Hd 6900 latest driver