Update corruption: Team Win Recovery Project? (Help needed!)

Following the latest software upgrade to my FF2, my phone has reverted to what appears to be this back-up recovery screen. I can’t get to my usual phone or apps, only this (see pic). I am not a tech person and have no idea what to do (or why this happened - annoyed with FF TBH). Can anyone please help?

Worth a try when in TWRP …

A little more detail in between …

Apart from TWRP a manual install has helped people …

If necessary, please continue in one of the topics which discuss this already …

https://forum.fairphone.com/search?q=Team%20Win%20Recovery%20Project