After updating my tablet to Marshmallow it won't be able to send or receive files to or from my smartphone with Android 5. Previously, when both devices had Lollipop this feature was working fine. File transfer between my tablet and my desktop computer is working as usual. Every other feature is working fine in my tablet with all devices (ping, clipboard, etc).

I've uninstalled kdeconnect on both devices, reinstalled and rebooted with no luck.
I've checked kdeconnect individual permissions on my Android 6 and all of them are enabled.

Reproducible: Always

Steps to Reproduce:
1. From Android 6 select an Android 5 device as target device
2. Select "Send File"
3. Choose a file
4. Send

Actual Results:  
File sending failed.

Expected Results:  
File sent.

This is what I got:
File transfer between my smartphone (Android 5) and my Desktop: Working.
File transfer between my tablet (Android 5, and recently updated to 6) and my Desktop: Working.
File transfer between my tablet and smartphone (both on Android 5): Working.
File transfer between my smartphone (Android 5) and my tablet (Android 6): Failed.

Because of that, I think the problem is with the kde connect client on Android 6.

Device Specs:
Smartphone: LG G4 with Android 5.1, stock rom.
Tablet: Nexus 10 with Android 6.0.1, CyanogenMod 13.