In the event that your macOS does not prompt to allow LucidFS/macFUSE Benjamin Fleischer kernel extension, follow these steps to manually insert into the Apple kernel extensions database LucidFS/macFUSE Benjamin Fleischer Team ID 3T5GSNBU6W.

1. Restart the computer in Recovery mode.
How to restart system in recovery mode
2. Launch Terminal from the Utilities menu.
3. Run the command csrutil disable.
4. Restart the computer in Recovery mode.
5. Launch Terminal from the Utilities menu.
6. Run the command spctl kext-consent add 3T5GSNBU6Wand spctl kext-consent list to confirm Benjamin Fleischer Team ID 3T5GSNBU6W is now listed.

7. Restart the computer normally and check if LucidLink is mounting correctly and you can access your Filespace data.

Re-enable SIP excluding kernel extensions

8. Restart the computer in Recovery mode.
9. Launch Terminal from the Utilities menu.
10. Run the command csrutil enable --without kextand restart the computer normally.

Only needed for uninstall when discontinuing use of LucidLink 
Revert changes and re-enable System Integrity Protection
1. Restart the computer in Recovery mode.
2. Launch Terminal from the Utilities menu.
3. re-enable SIP csrutil enablethen restart computer normally.