Hi,
We are using Telerik ASP .NET AJAX Control version 2020.1.114.45 in our product.
Sometimes, when the users are using our application with telerik controls, they get invalid viewstate exception as below. It happens randomly. Please let me know, if it is a known issue and fix is available for this issue.
We are using Chrome Browser Version 114.0.5735.199.
Invalid viewstate.
Client IP: <ClientIP>
Port: 48492
Referer: <WebURL>/frmAPPOINTMENTS.aspx
Path: /frmAPPOINTMENTS.aspx
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.0.0 Safari/537.36
ViewState: 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...
Thanks.