Can't install oxygen

[Yossizr]

Hello. I just got OnePlus 5 yay. I tried to root it. I played a bit with the TWRP recovery and eventually I can't install the oxygen ROM, old or latest. I get this error 7:

Tried changing file system type for all folders and also tried to remove compatibility.zip out of ROM with 7zip.
I can install other ROMs like MIUI and LineageOS successfully.

When I'm trying to go Factory Reset i get this message. I believe there's connection between the two?

 

[strongst]

Hello. I just got OnePlus 5 yay. I tried to root it. I played a bit with the TWRP recovery and eventually I can't install the oxygen ROM, old or latest. I get this error 7:



Tried changing file system type for all folders and also tried to remove compatibility.zip out of ROM with 7zip.
I can install other ROMs like MIUI and LineageOS successfully.

When I'm trying to go Factory Reset i get this message. I believe there's connection between the two?

Error 7 means corrupt zip file.
So maybe you have a wrong starting point for your rooting project

Where did you start with?

What is you current twrp recovery (file name)?
What is your current Rom(file name)?
What is your magisk version?
Is your storage encryped or decrypted?

 

[scrachiecodes171]

I can see the error there is a assert command. The zip file isn't for your device. If you have a full rom backup (twrp and stock rom zip recommended), then you may just edit the updater-script and remove the assert check system from the updater script. Then create a zip file of the folder contents. Then try again. If it doesn't help, report back here.

Sent from my Coolpad COR-I0 using Tapatalk

 

[Z-Blade]

I actually had this issue last night when I went from Pie to Android 10. I did the dumb mistake of flashing the dumpling TWRP instead of Cheeseburger. What I suggest is you reflash the latest TWRP for your device and try again. Below is a list of them for OP5 and I would recommend Coreworkx TWRP

https://forum.xda-developers.com/showpost.php?p=77407412&postcount=4