Problem with group editing of components

It was good on the test server. Now there is a problem with selecting items for group editing. I press CTRL and when selecting items an error appears:

notes = Browser: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.149 Safari/537.36
foundIn = nb183
faultData = java.lang.NumberFormatException: For input string: ""
projectId = 5726151884013568