Unifi AP LR stuck in boot loop

Installing and Using OpenWrt
1

So following this guide

and this video

My Unifi AP is now stuck in a boot loop, and keeps spitting out

[    7.404091] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x001f0004: 0x4735 instead
[    7.413635] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x001f0008: 0x9c4d instead
[    7.423176] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x001f000c: 0x98d5 instead
[    7.432715] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x001f0010: 0xed17 instead
[    7.442255] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x001f0014: 0x284d instead
[    7.451795] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x001f0018: 0xa918 instead
[    7.461334] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x001f001c: 0x6dae instead
[    7.470873] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x001f0020: 0xd236 instead
[    7.480414] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x001f0024: 0xf539 instead
[    7.489953] jffs2: Further such events for this erase block will not be printed

Any ideas?

Thanks