Troubleshooting Guide
Use this guide if Steam Cloud fails to sync MECCHA CHAMELEON, your profile progress looks wrong, or save data keeps asking which version to keep.
Short answer
A cloud save error usually means Steam Cloud and your local save are out of sync. Back up first, then decide which copy to keep instead of deleting files blindly.
Problem Summary
Use this guide if Steam Cloud fails to sync MECCHA CHAMELEON, your profile progress looks wrong, or save data keeps asking which version to keep.
A cloud save error usually means Steam Cloud and your local save are out of sync. Back up first, then decide which copy to keep instead of deleting files blindly.
Check player reports, bugs, and server issue discussions.
Open source →Step-by-step checklist
Start here before changing files or reinstalling the game.
Run this check, then move to the next step only if the issue remains.
Run this check, then move to the next step only if the issue remains.
Run this check, then move to the next step only if the issue remains.
Run this check, then move to the next step only if the issue remains.
Run this check, then move to the next step only if the issue remains.
Run this check, then move to the next step only if the issue remains.
Do
Don't
FAQ
Steam Cloud usually throws this when local and remote saves disagree, a patch changes profile data, or Steam sync is interrupted during launch or shutdown.
No. Back up local data first. Deleting files before you know which copy is good can permanently remove the progress you wanted to keep.
Sometimes. Profile-sync problems can appear next to login, settings, or patch issues, so check auth and patch notes too if the error started after an update.