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Your LimeSurvey version: Version 5.3.4+220309
Own server or LimeSurvey hosting:Own Server
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I've succesfully implemented ExpressionScript to send the Detailed Admin Notification under 'Notifications & Data' to different email addresses based on a token attribute:
{if(TOKEN:ATTRIBUTE_5 == "value1", 'email1@mydomain.nl', if(TOKEN:ATTRIBUTE_5 == "value2", 'value2@mydomain.nl', 'value3@mydomain.nl'))}
This works like a charm

However I want the Administartor Email address under 'General Settings' also to be dependant on that access token, but the same code doesn't work. Email invitations are then sent as the email address set up under the Global settings > Email settings.
Is there a way to make this possible, or is there another way to change the from address when sending invitations and reminders?
 

No, not implemented.
You can create a feature request , or create a plugin for this

A plugin can be done more quicly,  not really complex.

Denis