ios – Default dropdown menu doesn’t work in backend woocomerce with old Ipad

I got old Apple iPad A1475 with 12.5.7 iOS.(last current version for this iPad)
Current wordpress/woocommerce backend doesn’t work properly in my iPad. But it’s work nice in any different device. When I try to click on dropdown menu in customer choose section it display me nothing:
Old iPad

Element Code:

<span class="select2 select2-container select2-container--default select2-container--below select2-container--focus" dir="ltr" style="width: 493.438px;"><span class="selection"><span class="select2-selection select2-selection--single" aria-haspopup="true" aria-expanded="false" tabindex="0" aria-labelledby="select2-customer_user-container" role="combobox"><span class="select2-selection__rendered" id="select2-customer_user-container" role="textbox" aria-readonly="true"><span class="select2-selection__placeholder">Guest</span></span><span class="select2-selection__arrow" role="presentation"><b role="presentation"></b></span></span></span><span class="dropdown-wrapper" aria-hidden="true"></span></span>

I have checked page with Developer tools and realised that it got a lot of problem with JS Console:

[Error] SyntaxError: Unexpected token '?'
    (anonymous function) (wc-enhanced-select.min.js:1)
[Error] SyntaxError: Unexpected token ';'. Expected an opening '(' before a method's parameter list.
    (anonymous function) (block-editor.min.js:26)
[Error] TypeError: undefined is not an object (evaluating 'W.stack.indexOf')
    (anonymous function) (common.min.js:3:67144)
    each (load-scripts.php:2:3008)
    onError (common.min.js:3:67114)
    dispatch (load-scripts.php:2:43190)
[Error] TypeError: a.addEventListener is not a function. (In 'a.addEventListener("change",r)', 'a.addEventListener' is undefined)
    (anonymous function) (viewport.min.js:2:1382)
    map
    flatIntoArrayWithCallback
    d (viewport.min.js:2:1267)
    (anonymous function) (viewport.min.js:2:2173)
    Global Code (viewport.min.js:2:2311)
[Error] TypeError: undefined is not an object (evaluating 'Qe.withColors')
    (anonymous function) (block-library.min.js:14:17374)
    (anonymous function) (block-library.min.js:14:620310)
    Global Code (block-library.min.js:14:620354)
[Error] SyntaxError: Unexpected token '?'
    (anonymous function) (index.js:2)
[Error] TypeError: undefined is not an object (evaluating 'W.stack.indexOf')
    (anonymous function) (common.min.js:3:67144)
    each (load-scripts.php:2:3008)
    onError (common.min.js:3:67114)
    dispatch (load-scripts.php:2:43190)
[Error] SyntaxError: Unexpected token '.'
    (anonymous function) (index.js:2)
[Error] TypeError: undefined is not an object (evaluating 'W.stack.indexOf')
    (anonymous function) (common.min.js:3:67144)
    each (load-scripts.php:2:3008)
    onError (common.min.js:3:67114)
    dispatch (load-scripts.php:2:43190)
[Error] TypeError: undefined is not an object (evaluating 'o.sortFillsByOrder')

    lr (react-dom.min.js:10:53547)
    callback (react-dom.min.js:10:53726)
    nt (react-dom.min.js:10:38856)
    Zr (react-dom.min.js:10:81053)
    Gr (react-dom.min.js:10:80488)
    Xr (react-dom.min.js:10:80022)
    (anonymous function) (react-dom.min.js:10:91524)
    Sl (react-dom.min.js:10:92035)
    cl (react-dom.min.js:10:85806)
    cl
    zn (react-dom.min.js:10:32472)
    dl (react-dom.min.js:10:86101)
    (anonymous function) (react-dom.min.js:10:99557)
    na (react-dom.min.js:10:99587)
    (anonymous function) (index.js:2:663420)
    (anonymous function) (index.js:2:664699)
    Global Code (index.js:2:664734)
[Error] TypeError: undefined is not an object (evaluating 'o.sortFillsByOrder')

    lr (react-dom.min.js:10:53547)
    callback (react-dom.min.js:10:53726)
    nt (react-dom.min.js:10:38856)
    Zr (react-dom.min.js:10:81053)
    Gr (react-dom.min.js:10:80488)
    Xr (react-dom.min.js:10:80022)
    (anonymous function) (react-dom.min.js:10:91524)
    Sl (react-dom.min.js:10:92035)
    cl (react-dom.min.js:10:85806)
    cl
    zn (react-dom.min.js:10:32472)
    dl (react-dom.min.js:10:86101)
    (anonymous function) (react-dom.min.js:10:99557)
    na (react-dom.min.js:10:99587)
    (anonymous function) (index.js:2:663420)
    (anonymous function) (index.js:2:664699)
    Global Code (index.js:2:664734)
[Error] TypeError: undefined is not an object (evaluating 'o.sortFillsByOrder')
    zn (react-dom.min.js:10:32563)
    dl (react-dom.min.js:10:86101)
    (anonymous function) (react-dom.min.js:10:99557)
    na (react-dom.min.js:10:99587)
    (anonymous function) (index.js:2:663420)
    (anonymous function) (index.js:2:664699)
    Global Code (index.js:2:664734)

What I can do to make it work in my old tablet? I can use only Safari, because can’t download new one from AppStore, 15 iOS required.

I have tried all different devices and they work fine with this menu without any errors in console.