"Invalid response value detected" when grading forum

"Invalid response value detected" when grading forum

av Peter Diedrichs -
Galle vástádusa: 3
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We get the message "Invalid response value detected" for each student when grading a forum, with the loading wheel working in the background:

forumprolem error message

When grading the ordinary way it seems to work:

ordinary grading

The settings, are there any contradictions? 

settings 1

settings 2


I tested with turning of the "Ratings" section, same result.

Using moodle 3.8.5

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Vástádussan geasa: Peter Diedrichs

Re: "Invalid response value detected" when grading forum

av Mariana Pasillas -

Hi Peter, were you able to solve your problem? I am in the same situation and I cannot find documentation about it

Mielddus Captura de Pantalla 2020-11-26 a la(s) 23.13.00.png
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Vástádussan geasa: Peter Diedrichs

Re: "Invalid response value detected" when grading forum

av John Andre -
Hi Peter,

I'm having this same problem on v3.9 and just posted in this forum (https://moodle.org/mod/forum/discuss.php?d=432873). Have you found a solution to this problem?
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Vástádussan geasa: John Andre

Re: "Invalid response value detected" when grading forum

av Peter Diedrichs -
Bilde av Particularly helpful Moodlers
Hi John Andre,
sorry to say, we never found the reason to the problem. It's a while ago, we have since then upgraded to 3.9 versions, and I have received no more reports about the problem.
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