I am experiencing the below exception in the production environment but when I test it from my local it is working fine. What could be the possible reason for this?
Error Message: Invalid length for a Base-64 char array or string.
Source:mscorlib TargetSite:Int32 FromBase64_Decode(Char*, Int32, Byte*, Int32) Stack Trace: at System.Convert.FromBase64_Decode(Char* startInputPtr, Int32 inputLength, Byte* startDestPtr, Int32 destLength) at System.Convert.FromBase64CharPtr(Char* inputPtr, Int32 inputLength) at System.Convert.FromBase64String(String s) at System.Web.UI.ObjectStateFormatter.Deserialize(String inputString, Purpose purpose) at System.Web.UI.Util.DeserializeWithAssert(IStateFormatter2 formatter, String serializedState, Purpose purpose) at System.Web.UI.HiddenFieldPageStatePersister.Load()
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Sangeetha SPosted Jul 9, 2025, 8:22 AM
"Invalid length for a Base-64 char array or string."
way to Debug and find the error