There is hardware for POS systems or computers with touch screens where the Chrome does not recognize the touch screen properly. This becomes noticeable when one e.g. cannot move, scale or delete a motif in the Designer.
In this case, however, there is a simple solution. For this please use the opened Chrome browser in the address bar following command:
"chrome://flags" or "about://flags"
Then confirm by pressing the "Enter" key. On the newly displayed configuration page search for the item "Touch Events API" and enter the value of "Disabled". to "Automatic". Now close the browser completely once. and reopen the page.
With this trick all touch events should work fine again.