Password caching time in Crypto Plugin can't be set persistent

[Nils]

Hi,

I’m using the Crypto-Plugin for my Maildroid Pro. Due to getting a lot of encrypted mails per day, I’ve set the password caching to 24h. But it doesn’t work. Whenever I’m opening the crypto-plugin and moving to settings, 10 minutes is choosen as an option.

Also the Plugin asks me every 10 minutes, when using it with Maildroid.

Have you got any idea, how to set the caching time persistent?

Nils