i bought some worlds in the store, but can't download it. Failed download appears

Please do not duplicate your own reports (MCPE-112284).

Please do not duplicate your own reports (MCPE-112284).

Please do not duplicate your own reports (MCPE-112284).

I'm sorry i doubled! I didn't mean to! But i didn't understand what it's for me to do with the mistake of my game. Can you please instruct me?

I'm sorry i doubled! I didn't mean to! But i didn't understand what it's for me to do with the mistake of my game. Can you please instruct me?

Please, help me!!  I can't play in the worlds I bought. the download has failed. You can't import the world ..

Please, help me!!  I can't play in the worlds I bought. the download has failed. You can't import the world ..

Please, help me!!  I can't play in the worlds I bought. the download has failed. You can't import the world ..