Server Write Access Issue on WordPress 5.6

Hello there,

I have attempted to use the H5P plugin with WordPress 5.6; however, when attempting to "Add New" H5P content I am getting the following error message 'A problem with the server write access was detected. Please make sure that your server can write to your data folder.' I've checked with my hosting provider: Fasthosts, but there doesn't seem to be any permissions issues with writing to the data folder. 

Can somebody please advise me on how I should proceed?


Disable solution button on Speak the Words

I'm a teacher and find H5P very strong in teaching. Thank you!

I'm using "Speak the Words Set" as Wordpress plugin, together with MyCred plugin,
so each time a student speak the word using the correct pronunciation - he gets points!

I couldn't find where to disable "Show Solution".
I don't want my students to use this button, otherwise this task has no meaning for them...