Status The client found the response content type of ‘text / plain; charset = UTF-8’, but expected ‘text / xml’. Request failed with error message: Support

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The error message: Status The client found the response content type of ‘text / plain; charset = UTF-8’, but expected ‘text / xml’. Request failed with error message:

is display when i click in button “save” of xibo player configurator after install.

My CMS version is 2.0.2 and i downloaded the xibo client on the link: https://blog.xibo.org.uk/xibo-for-windows-v2-r200/

Any idea from this?