One common setting is to use the PCs IP address to map a online grid drive to your PC.
Your Internet security configs suggest that one or more files may be harmful.
Do you want to use it anyway?

If you clickOK, this can dismiss the warning and you’re free to continue with the transfer.
For occasional file transfer, this warning is not a major issue.
So, what should you do to avoid the Windows Security warning?

Two methods are here for you.
Windows 10 connection Profile missing?
Option to change connection from Public to Private missing?
Fixed with 4 solutions.
If the warning message also happens on your Windows 7/8 PCs, try these methods.
Step 2: Under theSecuritytab, clickLocal intranetand chooseSitesto see the following figure.
see to it the option ofInclude all data pipe paths (UNCs)is checked.
This can include all devices on the subnet (192.168.0.1 192.168.0.25).
Step 4: ClickAddandOK.
Step 1: Open this editor via Windows 10 search box.
Step 3: FindInternet Zone Template, double-click it and chooseEnabled.
Step 4: SetIntranettoLowand save the change.
Now, two methods are for you and you should easily get rid of the warning.