Error 200452 when time delay is added to retriggerable pulse output

Requirement:  Need to introduce a time-delay to retriggerable pulse output; so the LabVIEW example "Counter- Single Pulse Output.VI" was tried to generate retriggerable pulse outputs on Dev1/Ctr 1 with a DAQCard 6062E installed on a Laptop running  Win10-32bit, LabVIEW 2016.

Problem:  encountered Error 200452 when a time delay element is added to  "DAQmx Trigger" property node. 

Q1:  How do we solve this?  Can this be done with a single counter?

VI setup:

   Output TML: PFI8 (CTR0 SRC); trigger setting PFI4 (CTR1 Gate) on triggered pulses at 8s intervals, 0.010s pulse width. 

Q2:  It's also odd that I can only select PFI8/CTR0 SRC for my Output TML, and not CTR1 OUT .  Should  CTR 1 OUT be the output?