# Error streaming with Matrox to Wowza

**URL:** <https://community.wowza.com/t/error-streaming-with-matrox-to-wowza/45093>\
**Category:** Wowza Streaming Engine\
**Created:** [April 16, 2015, 7:48pm UTC](https://community.wowza.com/t/error-streaming-with-matrox-to-wowza/45093 "2015-04-16T19:48:30Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Dennis\_Nagtzaam](https://avatars.discourse-cdn.com/v4/letter/d/59ef9b/32.png) [@Dennis\_Nagtzaam](https://community.wowza.com/u/Dennis_Nagtzaam)\
**Post date:** [April 16, 2015, 7:48pm UTC](https://community.wowza.com/t/error-streaming-with-matrox-to-wowza/45093/1 "2015-04-16T19:48:30Z")

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Hello,

I’m having connecting streaming my Matrox Monarch HD to the wowza server. The Monarch gives me the following error.

RTMP Streaming [“rtmp://94.208.20.109:1935/ROSD/live flashVer=“FMLE/3.0 (compatible; FMSc/1.0)” swfUrl=“rtmp://94.208.20.109:1935/ROSD” pubUser=test pubPasswd=test1”] : Error Message: “Could not open resource for writing.”

Does anyone knows how I can fix this error?

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**Author:** ![Jason\_Hilton](https://sea2.discourse-cdn.com/flex002/user_avatar/community.wowza.com/jason_hilton/32/437_2.png) [@Jason\_Hilton](https://community.wowza.com/u/Jason_Hilton)\
**Post date:** [April 17, 2015, 1:54pm UTC](https://community.wowza.com/t/error-streaming-with-matrox-to-wowza/45093/2 "2015-04-17T13:54:56Z")

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Hi,

Are you seeing the connection reach the server?

If the connection is reaching the server you should see it being printed to the Wowza log files.

[Wowza-Install]/logs/wowzastreamingengine\_access.log.

If the connection is not reaching the server it’s likely a firewall issue between the source and Wowza.

If you require further assistance you may wish to open a support ticket by sending an email to support@wowza.com

When creating a ticket please include a ZIP file containing the following directories:

[Wowza-Install]/conf/

[Wowza-Install]/logs/

[Wowza-Install]/transcoder/

Please make sure you provide logs which show Wowza server starting.

If you are not sure how to get this information please see the following tutorial.

[How to create a compressed zip file in Windows, OS X, and Linux](https://www.wowza.com/docs/how-to-create-a-compressed-zip-file-in-windows-os-x-and-linux)

Regards,

Jason