asp.net - Losing Session Variables during internet reconnection -

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i have looked on problem, not found quite it.

i have asp.net web site 1 user (that know of) getting problems being logged out (forms auth) , losing session variables.

i think happening user using mobile internet connection, flaky , drops connection , reconnects, not new ip address. think destroying values stored in session state.

is problem has had, , if so, how round it? guess worse if more people connect internet in way.

often error view state mac error, not always.

of course, may not related internet connection issues.

many thanks


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