(adsbygoogle = window.adsbygoogle || []).push({}); I recently downgraded my cfw 4.80 rebug back to 3.55 and when trying to get to any cfw or any update

The error 80029CCA Corrupted data I've tried everything from restoring system files to rebuilding database*

Nothing seems to work i'd appreciate anyones help , Thanks.

Were you on CEX or DEX previously? What downgrader did you use?

that sounds the same