New Interconnectivity stopped working

[markus.]

Hello, I have a 13 Pro and a Pad 5 Pro 12.4.

Yesterday I installed the stable xiaomi.eu Harmony OS ROM with fastboot on the 13 Pro (beforehand I had xiaomi.eu miui 14). Current Version: 1.0.5.0.UMBCNXM

The Pad 5 Pro has the original chinese ROM. Version: 1.0.1.0ULZCNXM

Yesterday I was stunned by the interconnectivity display sharing feature after installing the update on my 13 pro. But out of nowhere today when I tried to share my phone screen to my tablet again, it didn't work anymore with the error "This device's system has been tampered with. Can't connect due to security risks." (Screenshots)

But the other interconnectivity features still work (e.g. sharing the gallery of my phone to my tablet)

To me this really doesn't make much sense as nothing has changed over the night. Restart on both devices didn't change it.


thanks in advance for helpful replies



EDIT:

I have updated my phone to 1.0.6.0.UMBCNXM through fastboot. But I also have an error in twrp, where the storage is displayed as 0mb. It's another problem that I will talk about in a different thread.

However: Could it be, that there is a connection between the issue in TWRP and the issue in the Interconnectivity? Would be nice if someone can confirm or disprove this assumption.

Another assumption that I have, is that the problem lays in the xiaomi.eu rom that somehow isn't accepted by the original chinese rom?


And still thanks for every answer in advance

 

[cyclonemax]

The same thing. I had Xiaomi 13 ultra with eu rom and Xiaomi pad 6 pro china rom plus magisk and root. Anyone know how to fix it?

 

[Masbucho]

I have same question.

 

[404Marty]

Same here

 

[austick]

same issue

 

[stefc]

Hello, I have a 13 Pro and a Pad 5 Pro 12.4.

Yesterday I installed the stable xiaomi.eu Harmony OS ROM with fastboot on the 13 Pro (beforehand I had xiaomi.eu miui 14). Current Version: 1.0.5.0.UMBCNXM

The Pad 5 Pro has the original chinese ROM. Version: 1.0.1.0ULZCNXM

Yesterday I was stunned by the interconnectivity display sharing feature after installing the update on my 13 pro. But out of nowhere today when I tried to share my phone screen to my tablet again, it didn't work anymore with the error "This device's system has been tampered with. Can't connect due to security risks." (Screenshots)

But the other interconnectivity features still work (e.g. sharing the gallery of my phone to my tablet)

To me this really doesn't make much sense as nothing has changed over the night. Restart on both devices didn't change it.


thanks in advance for helpful replies



EDIT:

I have updated my phone to 1.0.6.0.UMBCNXM through fastboot. But I also have an error in twrp, where the storage is displayed as 0mb. It's another problem that I will talk about in a different thread.

However: Could it be, that there is a connection between the issue in TWRP and the issue in the Interconnectivity? Would be nice if someone can confirm or disprove this assumption.

Another assumption that I have, is that the problem lays in the xiaomi.eu rom that somehow isn't accepted by the original chinese rom?


And still thanks for every answer in advance

Same behaviour here and I do not have any custom recovery installed (no TWRP), I always install the ROMs via fastboot. This is related to the ROM and not the recovery.

 

[tin89]

Anyone have solution? I got the same issue

 

[LordBli]

Same here
How do you even share your gallery ?
I have the Mi 13 Ultra under EU HYPEROS Stable and my Mi Pad 5 Pro under HYPEROS

 

[Targarium]

My phone & Tablet are not even able to connect via Bluetooth. Any1 else experiencing this?

 

[sayloure]

Has anyone been able to figure this out?

 

[404Marty]

Has anyone been able to figure this out?

Devs said as long as your bootloader is unlocked you'll get the "security risks" error. There is no way to circumvent it.

 

[sayloure]

Devs said as long as your bootloader is unlocked you'll get the "security risks" error. There is no way to circumvent it.

A friend has a Chinese stock firmware and it is unlocked, everything worksI managed to connect once and there were no errors.