# URLLoader() ioError and Stream error on first call

**URL:** https://forum.kirupa.com/t/urlloader-ioerror-and-stream-error-on-first-call/304838
**Category:** Uncategorized
**Created:** [February 15, 2010, 9:14am UTC](https://forum.kirupa.com/t/urlloader-ioerror-and-stream-error-on-first-call/304838 "2010-02-15T09:14:25Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![cry4dawn](https://avatars.discourse-cdn.com/v4/letter/c/71c47a/32.png) [@cry4dawn](https://forum.kirupa.com/u/cry4dawn)
#### Post date: [February 15, 2010, 9:14am UTC](https://forum.kirupa.com/t/urlloader-ioerror-and-stream-error-on-first-call/304838/1 "2010-02-15T09:14:25Z")

</div>

When my PNG encoded data is sent to my uploader php file its throwing an error the very first time and only after I havent done it in a while… half an hour maybe… it says this:

```auto

Error opening URL 'http://apps.mydomain.com/jpg_encoder_download.php?name=mytest10.png'
Error #2044: Unhandled ioError:. text=Error #2032: Stream Error. URL: http://apps.[COLOR=#000000]mydomain[/COLOR].com/jpg_encoder_download.php?name=mytest10.png

```

Then when I press the button a second time it goes through fine. If I close and re-test the movie its fine … the only way to reproduce it is to wait a while and try it for the first time. Any clues whats causing this?