ChronoForms 5 has crashed on all my sites

Hi,
I just discovered that all my Chronoforms v5 hs stopped working on all my sites.
I can reach the Chronoforms control panel but when I press a form link to edit it I get this error message :
0syntax error, unexpected 'Fn' (T_FN), expecting identifier (T_STRING)
This is on all my forms on all amy 10+ sites using Chronoforms v5.
Any hints or suugestions is highly appreciated.
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Best regards,
LAMF

Hi Bob,
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Excellent, thank you that solved it.