there are two MCPE bugs that make it difficult for me to join a realm (I have tried restarting my iPad , re downloading MC and even making a new Xbox account, problem still continues)

1) The tick button doesn't work at all. My friend invited to his realm and I cannot accept his membership no matter how many times I click the tick it doesn't work.

2) For some reason I cannot join other realms because of an unknown issue with 'my network'
I dont think this is the case because my net works perfectly and runs smoothly. It keeps saying unable to join the realm or failed joining realm. This is very annoying and I hope it's fixed ASAP