Hello Default_2025224 and welcome to the Microsoft Community!
Thank you for your feedback, it has been a pleasure assisting you with this issue!
I understand your frustration with this issue.
However, this issue is beyond the scope of this forum.
You can see if there is a setting in the program SwiftKey to send feedback.
to send your question there, or you can try going to the following link
Microsoft SwiftKey Keyboard help & learning
Let's see if there is something here that can help you with this issue
What I understand is that this one has a time that the clipboard contents can be saved for
Changing the clipboard expiration setting
If you frequently need to save clipboard content, you can adjust SwiftKey's clipboard settings:
i. Open the SwiftKey app.
ii. Go to Settings > Clipboard. iii.
iii. Ensure that the Clipboard Content Retention Time is set to Maximum Time (if available).
iv. Make it a habit to pin important clipboard content to avoid timeouts.
You can see if it was deleted due to timeout!
Always looking forward to your feedback again!
Kirito|Microsoft Community Support Specialist