SmartCrawl scans not working

Have issue with both SEO Checkup scan, and Sitemap URL Crawler Scan in SmartCrawl. Both the scans aren't running, and not giving correct results.

1) With Sitemap URL Crawl scan, could notice the same issue in Hub initially:

However, now Hub is showing 100 for Sitemap Crawl Scan, but the Sitemap URL crawler under SmartCrawl plugin isn't getting updated to show 100 as seen in Hub, nor a new scan is working.

2) SEO Checkup scan in SmartCrawl plugin isn't working at all, the scan is stuck at 1%