Martial,
The website above is not an "official" website signup for EXTERNAL entities. It's for internal use only. This is why the domain was rejected. Plus, you are using a GMAIL email address which does not show that you are representing a reputable company.
At last discussion, IBM was still working on this.
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Richard Minnigh, Vice President
Intelligent Technology Solutions
RMinnigh@WeBuildITS.comwww.WeBuildITS.comTwitter: @webuildits
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Original Message:
Sent: Sat November 13, 2021 10:07 AM
From: Martial TCHOUAPE
Subject: Maximo Application Suite (MAS) v8.5 Demo
I tried to request access to Maximo Application site 8.5
with this link https://productassetsam.ideas.aha.io/
but without success. I get this error (here is a screenshot) what to do ?

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Martial TCHOUAPE
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#AssetandFacilitiesManagement
#Maximo