@euginsa I am using rtd 1.5, never used 1.4, it never worked for me.. so mine was direct jump from rtd 1.3 to 1.5.
Getting almost ten days backfill.
SevenD suggested the method of using it via rtd only, I tried, its working.
All three run in admin mode only.. no issues whatsover.
This is my first time trying this