When we use "Essential Studio Enterprise Edition - Community license" it doesn't work with synfusion file manager, It was working previously
We suspect that the issue may occur due to the following reasons.
Reason 1: Due to duplicate packages installed in your application. Follow the below steps to resolve this issue;
npm install
command to install the node_modules.Reason 2: If Syncfusion components are used with Cap Symbol (^) in the package.json file there is a possibility of license banner appearing even after registering the license and this is one of the cases of license validation. So, we are suggesting you to use the Tilde (~) symbol instead of Cap (^) symbol and follow the below steps to resolve this issue.