加拿大采购需求：磁砖、方形磁力积木、小磁力积木、魔法磁力积木、魔法磁力积木、发光磁力积木

I'm reaching out as a client deeply engaged in purchasing materials and components for pixel art puzzles since last year. I've been utilizing your px-master program extensively, but I've unfortunately encountered issues as it's no longer functioning. This has halted my progress in creating new pixel art designs, which is quite frustrating. Could you please provide me with the updated link or alternative methods to access your program? I want to ensure I can continue sourcing and creating pixel art with your materials effectively. Your assistance in resolving this would be greatly appreciated, as I'm eager to keep my projects moving forward. Thank you in advance for your support!