Not able to upload opening balance for customer

Hi all
when i am trying to upload opening invoice not able to upload more than 10 rows through csv. when i took more than 10 rows not able to upload in table please help



Check the browser’s console to note if there are any related errors.

Also, try uploading the file again and see if this is persisting.

Already done and tried with Maximum File Size - #4 by kolate_sambhaji but changes does not reflect.