Error -36 when transferring file to external harddrive

Attached iiq fails to transfer to an external hard drive with the error -36.

Here's the system specs:
Processor Name: Intel Core i5
Processor Speed: 3.50 GHz
Number of Processors: 1
Total Number of Cores: 4
L2 Cache (per Core): 256 KB
L3 Cache: 6 MB
Memory: 16 GB
Bus Speed: 400 MHz
Running on ios sierra 10.12.6

Capture One ver 10.1.2.26 (5ee1101)

Thank you.