I read a posting on this forum, but there was no response from Tech Support.  The writer wrote, "Overall it is a great product but I hope Mirillis can sort out the installation process, remove the requirement to 'run as administrator' and fix the stability issues."  I agree with this.  Once it is loaded, it works great.  Getting it started is cumbersome, even as administrator.
These are all the same issues I am experiencing.  I paid for a product, but I am unable to get any support. 
I tried the following:
- changed the "properties" of the desktop icon.  I requested the icon be high security access and checked the "run as administrator" option.  did not fix.
- in the Security tab of Properties, I added user to authorized list and gave user full control options.  did not fix.
- created a task scheduler to launch program without UAC prompts.  Did not work; still prompted for Administrator password.
Just like the previous writer, I purchased this for a younger family member that I do not want to release Administrative privileges to.  However, as an additional observation, I am the Administrator and the software even prompts me to run the software.  This should not happen.  Once I double-click on the desktop icon, it should open immediately.  As the Administrator (or even the user), why am I still be prompted to load the software?  Please answer this to fix these problems.  I cannot keep being called every time my family member needs to use your software.
I tried the software on two different computers to see if it was a Windows 7 issue.  No fix was found.  The problems are still the same.
During evaluation, I did not pay close attention to these problem because I thought it was how the software was loaded in evaluation mode.  I was paying closer attention to recording ability, starting/stopping features, screen resolution, jitteriness, etc.  Now that I have a full license, these problems should not be there. 
I am unable to provide any screen shots because the error/pop-up messages are not being recorded.  I need immediate help.