This sensor requires the .net framework version 4.0

Modified on 2025-06-10 13:56:55 +0200

Hi team,

after the updated to the latest prtg 13 version ,i am getting this issue on one particular server. it's my printer server. I have installed the version 4.0 and reboot the server but still the issue remains

Please help me to fix this issue

Thanks Jas

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Hello,

thank you very much for your KB-Post. May I ask, on which exact sensor type do you get this error? Maybe upload some screenshots showing the issue. Thank you!

best regards.

Jan, 2014 - Permalink

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This sensor requires the .net framework version 4.0

Article CommentsAttention: This article is a record of a conversation with the Paessler support team. The information in this conversation is not updated to preserve the historical record. As a result, some of the information or recommendations in this conversation might be out of date.

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Attention: This article is a record of a conversation with the Paessler support team. The information in this conversation is not updated to preserve the historical record. As a result, some of the information or recommendations in this conversation might be out of date.