IIS 5 & IIS 6
error code 3005: Input string was not in a correct format
Re: error code 3005: Input string was not in a correct format
Dec 17, 2018 09:26 AM|Jalpa Panchal|LINK
According to your error message, I guess you may use the wrong string(not number) to convert to number.
I suggest you could try to use Int32.TryParse to convert string to number.
More details about how to use it, you could refer to below article:
Besides, since this error is related with asp.net, I suggest you could post this issue on the asp.net forum.