@ChrisCh4 Looks like you need more support, is this site publicly available if so please DM for better help. ~cheers,NN 

@KeithDavo If Postman with delivery API is working please do check the implementation that right mbox(for regional scenario) and mbox parameters are passing from page.If you are familiar with network call debugging please AEP debugger use https://experienceleague.adobe.com/en/docs/experience-platfor...

@ChrisCh4Check this thread https://experienceleaguecommunities.adobe.com/t5/adobe-target-questions/how-to-debug-profile-scripts/m-p/277489 ~cheers,NN

@SarahBo2Check body.noloudconfig.html first for possible concern if not then traverse base to parent sighlty/htl scripts to debug. Default xfpage page location:/libs/cq/experience-fragments/components/xfpage/, once you were able find the relevant script do overlay and let sling resource merger do th...

@SamBarber14 Good to know you have solve your problem statement.

@KeithDavo Good to know that response tokens have the expected value, please do provide the code snippet in order to solve rendering in experience. 

@SamBarber14 This is OOTB for VEC and for form based check below direction VEC base multipage setup: https://experienceleague.adobe.com/en/docs/target/using/experiences/vec/multipage-activity Form based multipage setup: In form based experience you can select multiple location with same mbox name ad...

@KeithDavo first to solve your code, change the line user.get('languageDevice') with user.get('languageDevice') || <<default-value>> to get going. My other two cents for profile scripts, don't divide your logic across many profile scripts like you did for language as order of profile scripts executi...

@ramvg Looks like the warning message in screenshot "No property token found on this page. You may not be able to activate it until you provide a valid token on the page." is different what you have provide, I was able to replicate the warning and save/activating by selecting corresponding property ...

@Michael_Soprano Few checks to make sure inbound and outbound for target are configured/coded properly. 1) Use Adobe Assurance or Adobe Experience Platform Debugger "Edge Transactions" to make sure data is passing to Adobe Target,2) Enable corresponding response token (only visible if profile attrib...