are you using this unofficial twrp? it uses a different kernel than the official, which handles F2FS differentlyI haaate to post issues on xda but I'm desperate. I was just enjoying how my phone has been running for the past 3 months and I decided to make a twrp backup. Looked like all went well. I went to boot afterwards and it took forever, and gave me system force close issue. I tried restoring my backup and it looks like it's a permanant issue on that backup. I can restore to a backup from months ago but I get tons of crashes and google apps just don't work at all. I updated from twrp 18.104.22.168 to 22.214.171.124 and now I can see it tells me "E:Unable to find file system (first period)." and I've been searching through forums for hours, no luck. I really didn't wanna lose my perfect setup. I was running blissrom 6.3 (marshmallow based) and hadn't had any previous issues. I'm willing to do anything to get back my phone just how it was yesterday. If anyone has absolutely any experience it would be so greatly appreciated. Thank you!!!!