Server 2.5.5 WIP/Client 2.5.3 WIP

I thought may be the problem in my home ISP, but it’s not.
I checked it from my mobile thought mobile internet, it still doesn’t work.
I checked it from RDP server at datacenter, it still doesn’t work.

At my home ISP:

# traceroute beta.urbackup.org
traceroute to beta.urbackup.org (46.101.244.189), 30 hops max, 60 byte packets
 1  10.10.10.1 (10.10.10.1)  0.265 ms  0.348 ms  0.420 ms
 2  192.168.91.1 (192.168.91.1)  1.277 ms  1.340 ms  1.890 ms
 3  95-165-128-1.static.spd-mgts.ru (95.165.128.1)  6.183 ms  6.282 ms  6.415 ms
 4  10.109.12.125 (10.109.12.125)  7.724 ms  7.837 ms  8.139 ms
 5  * * *
 6  * * *
 7  * * *
 8  * * *
 9  * * *
10  * * *
11  * * *
12  * * *
13  * * *
14  * * *
15  * * *
16  * * *
17  * * *
18  * * *
19  * * *
20  * * *
21  * * *
22  * * *
23  * * *
24  * * *
25  * * *
26  * * *
27  * * *
28  * * *
29  * * *
30  * * *

At RDP server at datacenter (CMD):

tracert beta.urbackup.org

Route trace to update.urbackup.org [46.101.244.189]
with a maximum number of jumps of 30:

   1 <1 ms <1 ms <1 ms 172.31.162.6
   2 1 ms <1 ms <1 ms 172.31.163.217
   3 <1 ms <1 ms <1 ms 172.17.23.72
   4 <1 ms <1 ms <1 ms zapret.hoztnode.net [92.63.108.22]
   5 zapret.hoztnode.net [92.63.108.22] reports: The specified node is unavailable.

Trace completed.

The server have same problem with update.urbackup.org:

2020-04-21 03:17:26: ERROR: Error while downloading version info from http://update.urbackup.org/2.4.x/version.txt: Couldn't connect to server(ec=7), Failed to connect to update.urbackup.org port 80: Connection timed out
2020-04-21 03:17:58: ERROR: Error while downloading version info from http://update.urbackup.org/2.4.x/version_linux.txt: Couldn't connect to server(ec=7), Failed to connect to update.urbackup.org port 80: Connection timed out

But in same time urbackup.org works fine:
At my home ISP (urbackup.org):

# traceroute urbackup.org
traceroute to urbackup.org (162.243.187.177), 30 hops max, 60 byte packets
 1  10.10.10.1 (10.10.10.1)  0.249 ms  0.339 ms  0.404 ms
 2  192.168.91.1 (192.168.91.1)  1.233 ms  1.284 ms  1.519 ms
 3  95-165-128-1.static.spd-mgts.ru (95.165.128.1)  5.991 ms  6.070 ms  6.193 ms
 4  mpts-a197-51.msk.mts-internet.net (212.188.1.106)  7.262 ms  7.501 ms  7.648 ms
 5  a197-cr04-be12.51.msk.mts-internet.net (212.188.1.105)  7.993 ms  8.115 ms  9.135 ms
 6  anc-cr01-be6.77.ff.mts-internet.net (212.188.2.189)  43.648 ms  38.934 ms  38.995 ms
 7  mil-cr01-be5.204.lnd.mts-internet.net (195.34.53.226)  136.428 ms *  136.559 ms
 8  sd-cr01-te2-3.190.nyc.mts-internet.net (195.34.53.142)  145.956 ms  146.109 ms  146.240 ms
 9  * * *
10  * * *
11  * * *
12  * * *
13  * * *
14  * * *
15  * * *
16  * * *
17  * * *
18  * * *
19  * * *
20  * * *
21  * * *
22  * * *
23  * * *
24  * * *
25  * * *
26  * * *
27  * * *
28  * * *
29  * * *
30  * * *

At RDP server at datacenter (CMD) (urbackup.org):

> tracert urbackup.org

Tracing the route to urbackup.org [162.243.187.177]
with a maximum number of jumps of 30:

   1 <1 ms <1 ms <1 ms 172.31.162.6
   2 1 ms <1 ms <1 ms 172.31.163.217
   3 3 ms <1 ms <1 ms 172.17.23.72
   4 <1 ms <1 ms <1 ms edge.webdc.ru [92.63.108.97]
   5 1 ms 1 ms 1 ms 89.22.16.154
   6 1 ms 1 ms 1 ms ae11-277.RT.MR.MSK.RU.retn.net [87.245.253.1]
   7 111 ms 112 ms 110 ms ae0-8.RT.TLX.NYC.US.retn.net [87.245.233.114]
   8 121 ms 121 ms 121 ms UnAssigned170.nyiix.net [198.32.160.170]
   9 116 ms 119 ms 116 ms 138.197.244.39
  10 * * * Timed out waiting for request.
  11 118 ms 118 ms 119 ms 162.243.187.177

Trace completed.