Please enter a valid value error

hi. in my store there is a interesting error. if product price same as 10,95 , 12,55 ext, and you have to input your price for example 50,55 60,75 ext if you input 50,60 80 ext. the plugin gives an error that Please enter a valid value error The two closest values ??are 50,55 51,55. and its just hapen on desktop, there is no problem on mobile. ?? could you help me. Thx.

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