Can´t Update

Dear Enfold Forum,

I can´t update to the new Enfold Release. Created the new token at theme forest api console and then check the Udate manually – not working
The fitted enfold release ist 4.2

Later I try to upload a new enfold via backend- it was not working an bring me an error.

I bought a new theme and try to make a complete installation and
upload it via ftp. Website is gone fatal error…

Fatal error: Cannot redeclare av_countdown_events_fallback() (previously declared in /enfold/config-templatebuilder/avia-………………………shortcodes/events_countdown/events_countdown.php:16) in /……………………………./wordpress/wp-content/themes/enfold/config-templatebuilder/avia-shortcodes/events_countdown.php on line 8

Please help I need website running urgently….

Many thanks in advance
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The problem is solved now

it was easy to solve this problem with the plugin: Update Theme and Plugins from Zip File

And to create an new Envato Token here in German