I reserved the Multi-IOS Cisco Test Network Lab for the weekend and then when I logged it the error below popped up with an error of Failed to license simulation. Failed to check licensing status: Cisco contact was not established. This may be tempor...

I reserved the Multi-IOS Cisco Test Network Lab for the weekend and then when I logged it the error below popped up with an error of Failed to license simulation. Then I uploaded my own lab and I got the error below. Failed to launch GRE Tunnel.virl(...