@applee thank you

Hi, yesterday my Vollaphone received another update from the October update, however I cannot use my phone as it only boots TWRP

How do I get my phone back from this?

So far I have attempted to sideload and reinstall Volla OS as described by UBports, however after the third attempt this fails, returning the phone back to TWRP rather than booting a fresh install of Volla OS.