To
means this
this is required to get the correct permissions in the manifest...
btw. there have been several requests to set the correct permissions to make life easier for everyone, for example here AI2 Files block - shared scope file storage cannot read / write text files to media folders - #21 by Anke or here Release nb187: Copy a text file / image from assets to shared storage (→ Android 10+) - #11 by Anke and I would like to take the opportunity again to ask @ewpatton about some feedback concerning this subject...
make sure, you first grant WRITE permission and then store the file...
you might want to provide a screenshot of how you are trying to store the file, so we also can see which directory you are using... remember... it should be /Download/yourFile.txt
Taifun