Problem:
Upon updating a Flexapp/Flexapp One module the error "Undefined is not a valid 24 digit hex string appears"
Resolution:
This issue occurs when adding or editing in multiple Flexapp packages to a Flexapp rule within the Flexapp module on the ProfileUnity webconsole at the same time. The workaround to the issue is adding or editing in a single flexapp rule at a time.
There is a possible minor fix in 6.8.7 R2 for this issue and an estimated definite fix in 6.9.5
Product: ProfileUnity
Product Version: 6.8.5 and higher