joe XLM I come to your account? bittrex
I experienced the same thing.
GB6YPGW5JFMMP2QB2USQ33EUWTXVL4ZT5ITUNCY3YKVWOJPP57CANOF3
joe this is my account.

[unknown] you send from? and your address?

boy23 cüzdan no: GB6YPGW5JFMMP2QB2USQ33EUWTXVL4ZT5ITUNCY3YKVWOJPP57CANOF3

memo ıd: 3b5f2df6d9364f4992a

    Yasinzkaya that's the destination address or called bittrex
    address you use to send there where?

      boy23 I sent poloniexden.
      poloniex information
      GCGNWKCJ3KHRLPM3TM6N7D3W5YKDJFL6A2YCXFXNMRTZ4Q66MEMZ6FI2
      memo ıd:295518

      boy23 destination address.
      GB6YPGW5JFMMP2QB2USQ33EUWTXVL4ZT5ITUNCY3YKVWOJPP57CANOF3

      not: 3b5f2df6d9364f4992a

      bittrex The maile does not answer.

      @Yasinzkaya#3824 bittrex The maile does not answer.

      It's a Sunday and Christmas Eve. I'm sure they will answer in a few days. Nobody here can make the process faster, we don't have connections with Bittrex or Poloniex. You will need to wait until you hear back from them.

      From your description I think you didn't enter the correct memo. It's not possible to send directly from Poloniex to Bittrex. Poloniex uses memo type ID and Bittrex uses memo type text. You would need first to send it to a temporarily wallet and specify the memo given by Bittrex when sending to Bittrex, in your case 3b5f2df6d9364f4992a.

      bkolobara Yes you are right. but Poloniex did not accept.I made a mistake.Will BitTrex help?
      I did not add note. do coins disappear?

        They don't disappear, do not worry. Yes, I believe BitTrex will help you.

        Yasinzkaya if bittrex is tough
        my problem alone almost a month more has not been resolved

          thank you bkolobara I hope they will help.
          boy23 then solved?

            boy23 Have you been waiting for a month? will they help?

              Yasinzkaya I've been waiting for 2 months
              they have not responded to date

                boy23 how is it such a thing would? not possible. irresponsibility they do.

                  Yasinzkaya I'm still looking for their other contacts if any of you can please let me know

                    boy23 I'm sure they will upload the account. Do not worry