If you execute Sia-UI from the terminal, you will probably see a segmentation fault error. This is because newer version of glibc breaks compatibility with some electron based app (Sia-UI is based on electron).
Make sure your wallet is up to date as older version of wallet is not compatible with the current chain. If you can find the TXID on an explorer, the transaction is completed and you will see your coins after you are fully synchronised to the correct chain.
Hi, don't worry, it's a bug. I've got the same issue since December last year. I've got hundreds of contracts (in fact, they are less, this is another bug) and some 200GB of data stored on my drive. However, Siahub does not see my host at all. I gave up, hopefully they will solve this issue in the new GUI version.
@maol the 350k is not in my wallet anymore ... :( i have 350k sia coin before fork ...after fork i update my gui wallet to 1.3.7 then i transfer it to binance ...after 1 day i my binance account have receive it . then i was like wtf ......then i tried to trans 50 sia coin again to binance ...in less than 1 hour it went thru ...
STARTUP: Logging has started. Siad Version 1.3.7
2018/11/13 13:20:50.049214 encrypt.go:460: INFO: Unlocking wallet.
2018/11/13 13:30:39.248729 money.go:161: Submitted a siacoin transfer transaction set for value 350 KS with fees 22.5 mS IDs:
2018/11/13 13:30:39.248729 money.go:163: c715b751cf8de649300fd1edc0c36fe230efdb70d4444a249aa49b1997e60c39
2018/11/13 13:30:39.248729 money.go:163: 9e131cbd29205e80f7a311f47dcdfed9d9ac982a5478cdf5d8a361a31f60658c
2018/11/14 13:34:38.230405 persist.go:110: STARTUP: Logging has started. Siad Version 1.3.7
2018/11/14 13:37:54.366148 persist.go:110: STARTUP: Logging has started. Siad Version 1.3.7
2018/11/14 13:38:04.412195 encrypt.go:460: INFO: Unlocking wallet.
2018/11/14 20:19:48.556805 money.go:143: Attempt to send coins has failed - failed to fund transaction: wallet has coins spent in incomplete transactions - not enough remaining coins
2018/11/14 20:22:25.732182 money.go:161: Submitted a siacoin transfer transaction set for value 50 SC with fees 22.5 mS IDs:
2018/11/14 20:22:25.732182 money.go:163: db1d96724071e449b6f00e960e471266f2cc4bd7378edbd84d6324dfd5127bc8
2018/11/14 20:22:25.732182 money.go:163: a1a7e1bec2087584c6ea0b48bcf41224390d26e0761d065295b9d0f9abd9d250
2018/11/14 20:26:03.453262 persist.go:110: STARTUP: Logging has started. Siad Version 1.3.7
2018/11/14 22:58:56.116154 persist.go:110: