Hello,
Today I wanted to try "Wordfence Falcon Engine". After enabling it, it told me that it was not able to create the folder "wpcache". So I have created it manually and changed the permission of that folder.
Right after that Wordfence told me that it has completed the activation.
Problem:
When I go back to "Performance Setup" I see that the caching option switched back to "Disable all performance enhancements".
I tried it several times.
How can I solve this problem?
Edit:
Version of Wordfence : 5.2.1