I am having the same issue.
I have Sticky List at the end of my form showing previously submitted forms and the “Edit” feature is enabled.
I click on Edit and the existing form loads perfectly.
I click “Update” and the “View Entry” button on the next page is now
&fid=116&lid=831
LID= +1 so if it was 831 before it is now 821 and the view button loads a blank page that does not exist.
BTW – Thanks for the great plugin!