[horde] The preference "blacklist" could not be saved because its data exceeds the maximum allowable size

Alex Abbas | Columbus alex.abbas at columbusuk.com
Wed Jun 13 16:00:54 UTC 2018

Hi guys,

Hopefully someone can help me out relatively easily here.

When I try and blacklist an email in the Horde portal I am getting an error message - "The preference "blacklist" could not be saved because its data exceeds the maximum allowable size".

Can someone confirm if this is saying the blacklist has hit its limit for addresses that I can add to it or is it saying the email I am trying to blacklist is too big in size?

How do I increase the number of email addresses I can blacklist and how do I increase the size of the emails I am able to blacklist.

Thanks for any help at all in advance.



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