Submission mail having link to old page

[LieutenantRoger]

Steps:

1. go to https://platform.topcoder.com/earn/find/challenges
2. OPen https://platform.topcoder.com/earn/find/challenges/648a08b2-6c57-4284-ac8c-43175cfaad77/
3. If already registered than submit
4. Open mail that received after submission

Actual result:
Link pointing to old page
i.e https://www.topcoder.com/challenges/648a08b2-6c57-4284-ac8c-43175cfaad77

Expected results:
It should point to new page

Device: Laptop
OS: Windows 10 64 bit
Browser: Chrome Version 95.0.4638.54 (Official Build) (64-bit)

[Oanh-and-only-Oanh]

Challenge flow related emails should point to the EARN MFE pages not to Community App.