Bug reports without an attached log file are usually useless.
Re: exclude files based on timestamp
No it is not possible. Though this guide may help you.
exclude files based on timestamp
I use scripting with winscp and would like to know if it is possible to to exclude files older than a specific date. For example files newer than 2 days will be retrieved by the winscp script but not the ones older than 2 days. Thanks.