ePayment Execution error - wrong local header signature: 0x0

while executing the epayment, it closed suddenly.The error logs and screenshots are sent attached for kind reference and solution

 If lot of files are pending in RXD folder of ePayment client installation path, then please do the following carefully. 

1. Stop the ePayment client application if running. 
2. Open the RXD folder in ePayment client installation path. 
3. Select details option in View menu on the top of explorer.(View->details). All files will be shown with file type and date modified. 
4. Sort the files by modified date(Click on date modified column once or twice). 
5. Select and cut the oldest zip file(single file) and copy into to seperate folder on desktop.( this file might be corrupted). 
6. Start the ePayment client application. 
7. Check the ePayment after 10-15 minutes.