You may find tutorials online claiming to remove the logo via "cracked" files or registry edits. I strongly advise against this, as these files often contain malware and can make your software unstable during a live performance. If you'd like, I can walk you through: How to set up OBS Studio to crop the logo for free. The current pricing for the Home Plus vs. Pro licenses.
Virtual Dj Tutorial: How to Remove or Add a Logo in Virtual Dj. 18 Feb 2022 — remove virtual dj logo
Ensure you are logged into the software with the same account used for the purchase. Check the Licenses tab in settings to confirm "Pro" is active. You may find tutorials online claiming to remove