[emspam]

Had the same problem when I set the recurrence end-date to “never.” If I changed “never” to end “after” a certain number of recurrences, it worked. Most of our recurrences are annual, so this was an acceptable work-around for now.
Not sure is this is related, but I also had a plugin issue such that google maps did not render correctly. Determining the misbehaving plugin is a low priority at the moment so have not investigated further.

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