[MC-83631] Can't join snapshot server's

I recently downloaded the new minecraft snapshot after installing Windows 10 for my PC. Which i would highly recommend installing. But how ever when ever i tried to join my friends minecraft server that has been updated to the snapshot it logs into the server but instantly looses connection and show a error all of my friends aren't able to join the server either and only few of them are running on windows 10 so i know it's nothing to do with the new operating system. The error will be in the attachment. Thanks for taking your time to look at this issue.

Linked issues

duplicates

MC-82968 Kicked from server when in certain area: com.google.gson.stream.MalformedJsonException: Use JsonReader.setLenient(true) to accept malformed JSON at line 1 column 1

Attachments

Comments

migrated 2015-07-29T23:40:01Z

See MC-83631.

migrated 2015-07-29T23:47:17Z

Ali I think you may have got your numbers wrong it just brings you back to this page.

migrated 2015-07-29T23:50:28Z

Is this similar to MC-83633? I'm getting the same error.

migrated 2015-07-29T23:55:37Z

It happened to me but I was able to play until my player died.

migrated 2015-07-30T00:08:01Z

Some people can connect but get kicked when they have the levitation effect.
If you have access to it, post your console log here (or at least any errors that occur in the server console at the approximate time of join).

migrated 2015-07-30T02:10:01Z

@ScottishGrowly Sorry about that, I did infact mean MC-83633.

@Kate Dobbe in server.properties, set allow-flight = true.

migrated 2015-07-30T02:14:26Z

Ali it's cool it confused me, thanks for the link.

migrated 2015-07-30T02:22:37Z

@Ali M I think the server's just having issues with the levitation thing (fly is enabled because my internet is strange and I often get kicked for flying while randomly exploring, so I usually keep it on). There's a lot of people having the same issue (and I would think at least a few people would've tried the allow-flight=true besides me).
It is the first snapshot so its kind of expected that there are a few bugs, at least to me. I'm used to it.

migrated 2015-07-30T02:24:49Z

@Kate Dobbe Not to be condescending but have you tried restarting your server after making sure allow-flight is true. Prior to that change, I used to get kicked because it was false.

migrated 2015-07-30T02:31:02Z

@Ali M I think so (I'm not hosting it myself, but I think a restart button would do it, unless my internet dropped at that moment, which is highly possible, considering it has dropped twice while I was typing this...)
I'll try it again in the morning (its late at night and my computer's off)