Manager can't read/write memory

[geptik]

Phone Specifications:

• Brand: Leeco Coolpad
• Operating System: Android, Journey UI
• Android Version:7
• Vanced Manager Version:2.6.0

Please describe the problem you are having in as much detail as possible:
Version 2.6.0 cannot download the application file, it says "error". Even the log cannot be saved to a file. In the settings of version 2.6.1, the permissions menu is not available, on version 2.5.1 of the manager, you can enable access to memory in the settings, in the permissions menu. After that, everything works. Magisk root

Steps to reproduce:
Just try to install YT or YM

Further details:
https://pastebin.com/qCzMmHnW
logcat.txt

[geptik]

Difference between versions, permissions menu unavailable on 2.6.0