Issue with Firms address change

[Mihai-QuickSilverDev]

Describe the bug in current situation
WHEN I HAVE A FIRM (SP/GP)
AND I ATTEMPT AN ADDRESS CHANGE
AND IN THE CURRENT ADDRESS THERE IS A VALUE IN ADDRESS_LINE_2
AND IN THE NEW ADDRESS THERE IS NO VALUE IN ADDRESS_LINE_2
THEN THE "DONE" BUTTON IS BLOCKED, DOING NOTHING

Link bug to the User Story

Impact of this bug

• High - affecting Production Early Adopters.

Chance of Occurring (high/medium/low/very low)

• Medium

Pre Conditions: which Env, any pre-requesites or assumptions to execute steps?

Steps to Reproduce
Steps to reproduce the behavior:
WHEN I HAVE A FIRM (SP/GP)
AND I ATTEMPT AN ADDRESS CHANGE
AND IN THE CURRENT ADDRESS THERE IS A VALUE IN ADDRESS_LINE_2
AND IN THE NEW ADDRESS THERE IS NO VALUE IN ADDRESS_LINE_2
THEN THE "DONE" BUTTON IS BLOCKED, DOING NOTHING
Actual/ observed behavior/ results

Expected behavior
WHEN I HAVE A FIRM (SP/GP)
AND I ATTEMPT AN ADDRESS CHANGE
AND IN THE CURRENT ADDRESS THERE IS A VALUE IN ADDRESS_LINE_2
AND IN THE NEW ADDRESS THERE IS NO VALUE IN ADDRESS_LINE_2
THEN THE "DONE" BUTTON WORKS OKAY
Screenshots/ Visual Reference/ Source
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Root Cause Analysis (RCA) results
If applicable, document the root cause analysis results for the scenarios. This section is mandatory before the issue can be closed