PamelaC 0 Report post Posted December 3, 2020 Having uninstalled Toast 18, which never worked, and reinstalled 19, and correcting the 1101 error, the program either hangs on launch or hangs when initiating a simple video burn with no menus. MacBook Pro (13-inch, 2020, Four Thunderbolt 3 ports) quad core I7. 16 gb ram Andy suggestions. Share this post Link to post Share on other sites
Jyri T 0 Report post Posted December 8, 2020 Same problem here. 10.15.7 Catalina and Big Sur OS. Share this post Link to post Share on other sites
tedmills 0 Report post Posted February 1 Same here! Share this post Link to post Share on other sites
Jyri T 0 Report post Posted February 1 Roxio support suggested to create a new user account to MAC and reinstall it. It seems to work with Big Sur at least when new user account is occupied with some other software. This can be an interim but somewhat inconvenient way to mitigate the defect in the software. Share this post Link to post Share on other sites
