Invalid IP adress

Of all sudden every time i try to join my server i get the Invalid IP adress message. Even if i use vpn or mobile data. I dont know if this is releated with pocketmine but it worked before

 

can you put a screenshot of the message here?

 

I fixed it by deleting minecraft thanks

 

But then you can't join at all anyways. Jk. I know you probably meant you reinstalled it. However, it would be best to try and fix it so it won't happen again. Do you have a screenshot of the error like @jasonwynn10 asked for?