I can’t add new currency

Hi!

I want to add new currency on my site and when I click “Add currency” – nothing happens. I see on console log something like this: “jQuery.Deferred exception: jQuery(…).select2 is not a function TypeError: jQuery(…).select2 is not a function
at HTMLDocument.<anonymous> (https://mydomain.co/wp-content/plugins/woocommerce-multi-currency/js/woocommerce-multi-currency-admin.min.js?ver=2.3.12:1:419)
at e (https://mydomain.co/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.9.1:2:27028)
at t (https://mydomain/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.9.1:2:27330) undefined
ce.Deferred.exceptionHook @ load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.9.1:2
t @ load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.9.1:2
setTimeout
(anonimowa) @ load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.9.1:2
c @ load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.9.1:2
fireWith @ load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.9.1:2
fire @ load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.9.1:2
c @ load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.9.1:2
fireWith @ load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.9.1:2
ready @ load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.9.1:2
P @ load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.9.1:2
load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.9.1:2 Uncaught TypeError: jQuery(…).select2 is not a function
at HTMLDocument.<anonymous> (woocommerce-multi-currency-admin.min.js?ver=2.3.12:1:419)
at e (load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.9.1:2:27028)
at t (load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.9.1:2:27330)

Wordpress: 6.9.1 (with 6.8.2 was the same), Woocommerce 10.1.3

What should I do? Thanks in advance!

Best Regards,
Rafal