So, I've recently started to have problems with Minecraft Bedrock. Yesterday, I tried to open it as usual, but it didn't work anymore. I asked to the Microsoft Team because even the Microsoft Store stopped working, but I did some procedures and the store has started to work again. But Minecraft didn't, at all! And I found the reason, here it is (sorry if it's in Italian, a very short summary, Windows Defender, since I've downloaded the new 1.17.2.1 version, started to consider it as a virus and it automatically uninstalls it! So, there's a security issue with the latest version because I've started to have this problem since I updated it): 

Application Hang

Il programma Minecraft.Windows.exe versione 1.17.2.1 non interagisce più con Windows ed è stato chiuso. Per vedere se sono disponibili ulteriori informazioni sul problema, verificare la cronologia del problema in Sicurezza e manutenzione nel Pannello di controllo.
ID processo: 4240
Ora di avvio: 01d7693862f0cd83
Ora di chiusura: 4294967295
Percorso applicazione: C:\Program Files\WindowsApps\Microsoft.MinecraftUWP_1.17.201.0_x64__8wekyb3d8bbwe\Minecraft.Windows.exe
ID segnalazione: 810bd167-d875-4a8a-aa2c-a185dc7b103f
Nome completo pacchetto che ha generato l'errore: Microsoft.MinecraftUWP_1.17.201.0_x64__8wekyb3d8bbwe
ID applicazione relativo al pacchetto che ha generato l'errore: App
Tipo interruzione: Quiesce

• System

• Provider

[ Name] Application Hang

• EventID 1002

[ Qualifiers] 0

Version 0

Level 2

Task 101

Opcode 0

Keywords 0x80000000000000

• TimeCreated

[ SystemTime] 2021-06-24T20:35:14.9190591Z

EventRecordID 53848

Correlation

• Execution

[ ProcessID] 0
[ ThreadID] 0

Channel Application

Computer PasquiG5

Security

• EventData

Minecraft.Windows.exe
1.17.2.1
4240
01d7693862f0cd83
4294967295
C:\Program Files\WindowsApps\Microsoft.MinecraftUWP_1.17.201.0_x64__8wekyb3d8bbwe\Minecraft.Windows.exe
810bd167-d875-4a8a-aa2c-a185dc7b103f
Microsoft.MinecraftUWP_1.17.201.0_x64__8wekyb3d8bbwe
App
Quiesce
510075006900650073006300650000000000

--------------------------------------------------------------------------------

Binary data:

In Words

0000: 00750051 00650069 00630073 00000065
0010: 0000

In Bytes

0000: 51 00 75 00 69 00 65 00 Q.u.i.e.
0008: 73 00 63 00 65 00 00 00 s.c.e...
0010: 00 00 ..