There is a later version, look for 20210213; the link on the 1st page by the OP is not updated. I had the same problem though using the OpenGapps, but switched to NikGapps and now seems to be working fine.Mi Pad4 with sim slot. Flashed lineage-17.1-20200512-UNOFFICIAL-clover.zip and it does NOT work for me. System starts to load - animation with green buble - and it resets to TWRP. Same with Havoc and Arrow - system stucks on logo animation. WTF?! Am I doing something wrong? I formatted data partition - no change. Only PixelExperience rom is working fine... but I would prefer Lineage... Any advice?!