Cloudberry Explorer pro (S3 browser) not listing folders completely in DELL ECS S3 bucket

Hello,

We have started using CBE (S3 browser) on WIN server for doing the admin tasks (move ,copy files) . The problem is that the folders are not listing completely . From our preliminary tests we found that .. the issue is happening if any folder has more than 1000 subfolders .
What can be causing this problem and how can we fix it so that it lists all folders ?