Bugs in content types

1. Access the H5P for audio recorder via Chrome but it says my microphone is not supported (even though I've gone through the settings and selected microphone).
2. Wordpress 4.9.3
3. Tablet iPad (works fine on desktop)
4. Chrome

Some content types do not work for us, while others do. When I select the content type, only some or none of the options are there to edit that I see in the tutorials. I have created the content in the hub and uploaded it, but then I can't edit; it just has the constant spin and says Loading, please wait.... Specifically, this is on the Single Choice Set and Multiple Choice, but I have tried several of the content types and most of them do not work for us. I have also downloaded the samples and uploaded those, but get the same result. Any ideas? Thanks!

Hi All, I did a quick search and did not see this posted yet. 

When using the Audio content type https://h5p.org/audio and clicking on Embed, to get the code, the iframe window is too short and does not display the code correctly. I can get it by modifying values in developer tools but have users that need to use this function and I would not expect them to do the same thing. 

Thank you

Roman