Yeah, had a look into the ContentInfo folder, it has a folder with the same name as the main folder and only contains thumbnail.png - Can I just rename this folder?
Wonder if your Community folder might not be right. You've checked the folder location against what is shown in "Tools, Virtual File System, Watch Bases" ? What I see for mine as example (I installed in custom location) - https://imgur.com/a/eYPTZiQ - video of someone showing how to find it -