Unable to replace certain assets
Even though the user has enough permissions to delete and upload assets, they are unable to replace assets. When they do so, the error  below is logged.
AEM Assets 6.0, 6.1 or 6.2
The issue is caused by this bug OAK-5931
This issue will be fixed in a future version of AEM. For now, the workaround is to delete the assets and upload them again.