[Desktop] Next payment date is null for a few seconds

[GeetaSarvadnya]

Description

The next payment date is null for a few seconds. As soon as enabling rewards ads panel shows empty Next payment date for few seconds after that the Next payment date is getting reflected in Ads panel

Steps to Reproduce

1. Clean profile 1.14.121
2. Enable rewards
3. Next payment date is null in Ads panel for few seconds

Actual result:

Next payment date is null for a few seconds

Expected result:

Next payment date should reflect immediately

Reproduces how often:

80 % Reproducible rate

Brave version (brave://version info)

Brave	1.14.21 Chromium: 84.0.4147.105 (Official Build) nightly (64-bit)
Revision	a6b12dfad6663f13a7e16e9a42a6a4975374096b-refs/branch-heads/4147@{#943}
OS	Windows 10 OS Version 1903 (Build 18362.959)

Version/Channel Information:

• Can you reproduce this issue with the current release? No
• Can you reproduce this issue with the beta channel? Yes
• Can you reproduce this issue with the nightly channel? Yes

Other Additional Information:

• Does the issue resolve itself when disabling Brave Shields? NA
• Does the issue resolve itself when disabling Brave Rewards? NA
• Is the issue reproducible on the latest version of Chrome? NA

Miscellaneous Information:

cc: @brave/legacy_qa @tmancey

@kjozwiak Confirmed it's working as expected in macOS

[tmancey]

@GeetaSarvadnya @LaurenWags This is due to the time it takes to start the ads service. As the value is populated after the ads service has started I would recommend not fixing

[LaurenWags]

@tmancey I am ok with that, we can re-visit if it becomes a problem.

any issues with closing this one @GeetaSarvadnya?

cc @kjozwiak

[GeetaSarvadnya]

Closing the issue as it is reproducible once in 5x attempts.