The update cannot be installed because we will be unable to copy some files. This is usually due to inconsistent file permissions. cron/.ea-php-cli.cache
We have observed this specifically on our Wordpress installations. There are different scenarios why this occurs. If it happens once, that's fine.
But if you have a problem with this error more often, please contact us via support ticket!
Call the following directory.
Go to the Plugin folder and delete the following file.
After this, the automatic updates will work again as usual.