Good job! This workaround is much better than using the timer. 👏

Thank you for this genius workaround.

I'm following this. First time I seen any of the content creators cover this. Really appreciate the info!

I just got around to playing with your examples on this Daniel, and I am not using your work around and it seems to be working every time without issue as long as I don't use my favorite Ctrl-Period to come out of design view. If I use F5 or used the Right-Click menu option to go to form view, it works every time. I'm wondering if they fixed the problem partially or my computer is just so fast that it doesn't have the timing problem. The only difference is I'm using a very simple function to set the ControlSource instead of your suggested code. I wanted the html files to load no matter which computer the front end was on. The only bug I encountered was due to the dashes in your form names (Invalid Character). Once I removed the dashes from the file form names, it all worked properly. Eventually, going back and forth from design view and form view does crash access, so there is that. I find access just crashes for no apparent reason while I'm developing way more than it used to. I always do debug compile and save before going to form view. Update: I put a DoEvents in the Open event code, and now everything works. Just realize that this won't work if the form names have dashes in them. Remove the dashes, and it works like a charm. Update2: Sadly, I was able to see the bug but it was very intermittent. I just kept doing Ctrl-W Enter over and over. It did show up occasionally even with your fix in. There is still some sort of timing issue going on. Update3: OK, I got it working now. I wasn't paying attention to the order you had the code. As long as the Do Loop is before the dynamic control source assignment, it all works as you demonstrated. I was so frustrated trying to get it working after that bug started to rear it's ugly head. Now I think I can rely on this and move forward with development. Thank you so much for figuring this out. ' This version works even with the Ctrl-Period method of going to form view and the form opens most of the time Private Sub Form_Open(Cancel As Integer) Private Sub Form_Open(Cancel As Integer) Do While Me.EdgeBrowser0.ReadyState acComplete DoEvents Loop Me.EdgeBrowser0.ControlSource = GetHtmlFileName("Menu-V-01.html") End Sub ' Put this in it's own module Function GetHtmlFileName(sFileName As String) As String GetHtmlFileName = "msaccess/" & Application.CurrentProject.Path & "\" & sFileName End Function

I have another crazy one! Use a file with the extension in capital letters as control source for the edge browser control. You will get lot of symbols as if you have opened it with notepad. I've tested it with images and pdf files so i think the bug happens with binary files. You can use Lcase function for a simple workaround.

I found another bug with the edge browser control. If you put an edge browser in not the first tab of a tab control, the browser flashes the page once when loading the form. 🤦‍♂😒😭 They are making it a bit hard to replace internet explorer