TitaniumBackup root problem

[Blisk1]

I ahve CM13 installed and have rooted android system.
But when I run Titanium Backup always says it is problem of folder access. I have backup on external SD card. I have created folder with es explorer but still titanium can't write in that folder.
How to enable access for titanum backup to external card folder?

 

[El Presidente]

Open Titanium, hit menu, preferences, backup folder location, change your storage provider to Document storage provider, select your sd card press ok then hit detect and it should find theocation do your backups.

I think it's something to do with the way CM13 handles sd cards as I always had the same problem when I used a cm13 based ROM too.