P6 Mobile App Crashes on iPhone "Terminating App Due to Uncaught Exception 'NSInvalidArgumentException'"

(Doc ID 2393592.1)

Last updated on MAY 09, 2018

Applies to:

Primavera P6 Enterprise Project Portfolio Management Cloud Service - Version 18.1 and later
Information in this document applies to any platform.

Symptoms

When attempting to login to the P6 Mobile app using an iPhone, the following error occurs:

ERROR

Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[__NSCFBoolean lowercaseString]: unrecognized selector sent to instance 0x1b76ef878'

STEPS

The issue can be reproduced at will with the following steps:
1. Launch the P6 Mobile app on an iPhone
2. Enter username and password
3. Issue occurs

Cause

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