Go into your FTP and make sure it’s deleted. Then you can click “FIX” again.
Hi, I am having an identical problem. I deleted the file on the server and made sure it was deleted. Then I clicked FIX again. It’s an endless loop.
Fifteen minutes later, the problem seems to have disappeared. I’ll circle back with an update if it continues.
In the meantime I used a different caching plugin. Decided to give Simple-Cache another go. Permissions are ok, the server can write in the wp-content/ directory. Switch on caching:
"wp-content/advanced-cache.php was edited or deleted. Simple Cache is not able to utilize page caching." -> FIX
rm wp-content/advanced-cache.php and click FIX.
"wp-content/advanced-cache.php was edited or deleted. Simple Cache is not able to utilize page caching." -> FIX
rm wp-content/advanced-cache.php and click FIX.
"wp-content/advanced-cache.php was edited or deleted. Simple Cache is not able to utilize page caching." -> FIX
rm wp-content/advanced-cache.php and click FIX.
"wp-content/advanced-cache.php was edited or deleted. Simple Cache is not able to utilize page caching." -> FIX
…
Simple Cache annoys me at times as well and fixing is not so easy. You have to clear and reset many things.