Open Join not mirroring notifications

Hello.

I am setting up Join both on my phone and Windows 10 laptop like I have done many times before.
Every function works, sending clipboard contents, notes, screen capture, etc, just no notifications mirroring.
Checked and rechecked every setting. Deleted both devices and then signed up again from reinstalled apps.
There is really nothing else I can think of to solve this issue.

Is there any way to verify that the Join service is up or if anyone else has any ideas, please let me know.

Thank you.

 

Yes, I have set up Join multiple times before and it worked. Now it doesn't.
Here are the logs I get from the Android app:

version 2.0.bf2

OS Build OPM7.181105.004
OS Code 27
Device ONEPLUS A5010
Manufacturer OnePlus
Product OnePlus5T

Notification Send - 2018-12-05 21:47:59.444 - Checking 2 notifications to see which are eligible to send
Notification Send - 2018-12-05 21:47:57.447 - Checking 2 notifications to see which are eligible to send
Backup - 2018-12-05 21:47:00.918 - Backed up settings!
Notification Send - 2018-12-05 21:46:54.715 - Checking 2 notifications to see which are eligible to send

 

I just tried and nope. And not even logs of the event.

EDIT: When I activate Encryption on Android, the mirror notification shows up on the laptop, but gibberish since the Win10 app does not support encryption.

 

Tried already disabling the Firewall and the rest of security measures I have always on.
Thing is. I get notifications on my laptop if the Android app is encrypted, but I get only scrambled notifications.
Only when I disable encryption, I stop getting them.
And I don't use Chrome so I have not tested the plugin.

 

The Windows app is empty including the notification center.
I really don't know what else to try.

 

Question.
I am not a developer or anything remotely similar to that.
What would happen if I flash this zip using any AOSP based ROM: https://github.com/stefansundin/android-disable-direct-share

Basically it disables the "Direct Share" portion of the Share menu, but perhaps it disables the actual feature.
Now, would that be related to my issue of not getting notifications on my laptop?
Since I ignore about what kind of ways Join uses to send notifications from Android to the Windows 10 app, I am sure you would have an answer.

Thank you joao!

 

Turns out that it is Windows 10 the one that is causing the issues, but so far, after reinstalling it multiple times (including my own installers for applications and scripts with tweaks), I still cannot figure out what exactly makes Join to show every notification for pushes, notes, files, etc just no for notifications from apps on Android.
I will update when I finally find the cause.