Unable to update my plugins content (solved)

@moderators, administrators

Hi, I'm unable to update my plugins content (in this case Indexprint). I get the following message:
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Your submission has triggered the spam filter and will not be accepted. If you feel this is in error, please report that you are blocked.
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Perhaps you can look what is going wrong why I cannot update my plugin (removing an old release and upload a new one and make several text changes.

Thanks.