Two-way sync locked file gives busy errors, like Outlook PST files

[tdceus]

Describe the bug
I did a setup of a two-way sync for only an Outlook PST file. When that file is open in Outlook, busy errors are logged for that sync.

To Reproduce
Steps to reproduce the behavior:

1. Setup a two-way sync for the folder where your PST file is located
2. Activate that sync
3. Open Outlook
4. Wait some time
5. Go to your sync settings for that folder and activate tab page Issues
6. See error "File or directory temporarily unavailable..."

Expected behavior
A guideline to handle locked files by the system in folders where you setup a (two-way) sync. Or another way of handeling locked files during the sync. Skip or wait?

• OS: Windows 11 24H2
• Hardware configuration: AMD Ryzen 7 5800X, 32GB RAM
• Filesystem and Disk type used SSD, NTFS
• Filen Desktop version: 3.0.41

Additional context
For each trial an error line is logged. I didn't see a multi-select or multi-delete button.