Please resolve it as soon as possible！

Absolutely the same issue here:

1. Version 42.0.22;
2. It's happening across any file I open. Albeit most of our files are of similar complexity and size - generally 2 to 6 artboards, each containing a web design. This doesn't seem excessive, and has never previously been an issue;

It's vitally important that this is resolved as swiftly as possible. At present XD is literally unworkable - I click on a page element and the application freezes for around 30 seconds. And other applications become unresponsive as XD is constantly pushing the CPU to 100%.

Hi there,

We're so sorry to hear about the trouble. Please try the steps shared below:

1. Sign out of XD and Creative Cloud Desktop app.
2. Close CoreSync and all Adobe related processes from the Task Manager/Activity Monitor.
3. Reboot the computer.
4. Sign back in on the Adobe CC Desktop app and launch XD from there and then check if it works.

If it still doesn't work, please share a few more details like:

• The version of the Operating System.
• A screenshot of the About XD info page.
• Is this happening with a specific file or multiple files?

Regards

Rishabh