I'm having a problem with my Myanmar business e-visa application through the official site. Could anyone recommend a reliable private online service for handling this (I'm based in the United States)? I'm slated to depart Dec. 1.

Or, if anyone could suggest what I might be doing wrong...I have completed all of the information and attached the relevant PDF files (all under 1 MB) and photo (well under the stipulated 2 MB max). Yet when I confirm the completed information, instead of proceeding to payment I keep getting looped back to the application as though I'd clicked on edit instead of confirm. This has happened repeatedly, even after I've restarted my laptop and tried the application anew. One possible glitch I've noticed is that though the application page indicates that I've uploaded the PDF of the company registration document successfully, I'm unable to view it (unlike the letter of invitation and back page of the registration). For what it's worth, this has been on Chrome though I've had a similar problem trying this on Internet Explorer, where I can't even upload the letter of invitation.

By the way, I've disabled pop-up blockers and this has been confirmed by the box indicating this at the e-visa site.

Thanks for any help.