Plex android app doesn't recognize external storage correctly
I'm using pms and the android app since years. I usually sync my latest mp3s to my mobile. Recently I had to reinstall the plex app. Since the reinstallation I could not sync to my external storage. Under sync settings plex offers me both storages, but for both it shows only the empty amount of the internal storage. On my internal storage I have only 1 GB available, but on my SD I have 25 GB. In the attached pics you see my android memory status and the choice plex gives me.
I already tried to use the external storage, hoping that the app uses more storage than shown, but it doesn't. Sync stops at 800 MB.
Before the reinstallation I didn't had such problems. Nothing on my phone changed. I'm using Android 6 on a Huawei P8. External storage is mounted under
Is there any solution or workaround to solve this problem?
Hope you understand everything, I'm not a native speaker. If you need any additional information, just ask.
best regards and thanks for your help