This is your signature now:
Code:
[URL='https://www.blackhatworld.com/seo/we-make-2k-daily-on-ebay-what-about-u.1193760/']★ Make Money on eBay without Inventory/Warehouse[/URL] [URL='https://www.blackhatworld.com/seo/we-make-2k-daily-on-ebay-what-about-u.1193760/']★[/URL]
[URL='https://www.blackhatworld.com/seo/google-map-business-scraper-extract-bulk-leads-from-gmb-listings-in-1-click.1288008/']GMB Scraper: Extract Emails/Phones from Google Maps[/URL]
The 1st line contains 2 urls, which are the same. Probably user error, when you made the 1st line. You have another url in the 2nd line, so you maxed out the 3 urls. Remove the duplicate url from the 1st line (link your BST only once) and see if you can add a 3rd url.