TL-WR840N V5 Cant save OpenWrt Setting

[fofiuu]

how to fix this

[lleachii]

https://www.google.com/search?q=free+up+hard+disk+space+windows

(If you're having general computer problems, you may wish to ask in a Windows forum.)

[fofiuu]

i have ton of free space

[fofiuu]

Done revert to stock firmware thnx @lleachii for that tutorial