After installing an update all of my password protected Excel workbooks were taking 30 - 90 seconds to display the login dialog box. After examining several possibilities to solve this problem, I found that it was due to your software. After removing this add-in the problem  ceased. 
Device name    Phasr_HP
Processor    Intel(R) Core(TM) i7-4790K CPU @ 4.00GHz   4.00 GHz
Installed RAM    32.0 GB
Device ID    61A16590-95DD-49A9-B581-2E4ED1E8A705
Product ID    00330-80000-00000-AA449
System type    64-bit operating system, x64-based processor
Pen and touch    No pen or touch input is available for this display
I really do like your add-in for Excel, and use it frequently. Please advise when a 'fix" is available. Thank you.

Philip Allen
phasr@arivanet.com