I decided to try and link some portals for nether travel

I went through, the portal wasnt quite where it should be, so I moved it, I finished my pathway and wanted to go back home, rather than the overworld, I was faced with a loading screen, I assumed it was a crash as I waited 5 minutes the first time, then tried a couple more to make sure, the same thing happens, whether exiting or entering the nether, but only going back home, I make it to my other destination just fine, I have a flint and steel in hand but I doubt this would have any effect