Hi FLJoe,
Please refer to the setting below. Different application pool mode using the different upload module setting.
Ensure that you have set the upload module in your web.config. If the first one doe not work, then try the second one, one of them will work for you.
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Add AjaxUploader httpModule to web.config's httpModules list
To allow Ajax Uploader to handle upload requests, you need to add its HttpModule to your application.
IIS 6.0 and IIS 7.0 Classic mode
<configuration>
<system.web>
<httpModules>
<add name="CuteWebUI.UploadModule" type="CuteWebUI.UploadModule,CuteWebUI.AjaxUploader"/>
</httpModules>
</system.web>
</configuration>
IIS 7.0 Integrated mode
<configuration>
<system.webServer>
<modules>
<add name="CuteWebUI.UploadModule" type="CuteWebUI.UploadModule,CuteWebUI.AjaxUploader"/>
</modules>
</system.webServer>
</configuration>
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Regards,
Ken