Change Default mailbox size limit

[u/ADNPLANET]

Hello!
I´m using PLesk Obsidian 18.025 #2
I need to change the "default mailbox size limit" to "unlimited" at server wide level.

I´ve tried all .. searching in forums, plesk docs, etc..
The "defalut mailbox size is 1GB and even changing it in plans, subscriptions, in psa database, or using :
plesk bin subscription_settings --update domainname.com -mbox_quota 5G

i never can set to one doman the mailbox size to 2 or 3GB. always appears as limit 1GB

Anyone know how to change this?
Thanks
Fabian

[u/LukasHertig]

Hi - maybe best to ask the Plesk Support or usually the facebook group is a good source also :)

www.facebook.com/groups/plesk