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Can you please clear browser cache or try another browser, let me know the update.
Please send it to this mail email@example.com
Had tried to save/update accordion, cannot fix the problem.
How to send the temporary admin access to you???
Can you please follow,
if you installed the latest version just check input text of "Header text" if it not broken like your screenshot https://ibb.co/dkPWZ49
then save/update accordion and then see what's happening. let me know the update, if this is works please do same for others accordion.
if possible please send me a temporary admin access to your site i will check the issue.
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