On a separate note: the Swing wallet needs some serious adjustments with regards to resource utilization. It has high CPU & RAM usage and my CPU temperature goes upto 85 C which is dangerous.
I didn't notice that on my computer also, I will check to see how much resources are used and I will let you know
from Slack:
Answer - please check you are running the latest versions of zend - usual CPU usage is around 12% while syncing the blockchain and the Swing wallet less than 1% CPU, Zend RAM less than 330MB.
zend will quite happily run on older hardware.