Hi Peter, Thanks for your response...
Currently we have PHP 7.3, But tried on multiple versions 5.6, 7.0, 7.1, 7.2 & 7.4.. Only have standalone reportico 6.0.
There are no errors in console, but sometimes multiple requests issued in network tab and shows resource limit reached...
Points to notice,
1. We are using same hosting environment for another project. but it has no issues.
2. If there is single criteria selection with Multiple Selection List Box, it has no issues. Problem with multiple selection.
If you can help with login, Please share your personal email address, so i can share respective credentials & details with you.