I repeatedly got this type of error libcurl error: 65

Development Platform & Builds
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LogHttp: Warning: 00000709C5137800: request failed, libcurl error: 65 (Send failed since rewinding of the data stream failed)
LogHttp: Warning: 00000709C5137800: libcurl info message cache 0 (Found bundle for host: 0x70970950ab0 [serially])
LogHttp: Warning: 00000709C5137800: libcurl info message cache 1 (Re-using existing connection with host datarouter.ol.epicgames.com)
LogHttp: Warning: 00000709C5137800: libcurl info message cache 2 (We are completely uploaded and fine)
LogHttp: Warning: 00000709C5137800: libcurl info message cache 3 (TLSv1.2 (IN), TLS alert, close notify (256):slight_smile:
LogHttp: Warning: 00000709C5137800: libcurl info message cache 4 (Connection died, retrying a fresh connect (retry count: 1))
LogHttp: Warning: 00000709C5137800: libcurl info message cache 5 (state.rewindbeforesend = TRUE)
LogHttp: Warning: 00000709C5137800: libcurl info message cache 6 (Closing connection)
LogHttp: Warning: 00000709C5137800: libcurl info message cache 7 (TLSv1.2 (OUT), TLS alert, close notify (256):slight_smile:
LogHttp: Warning: 00000709C5137800: libcurl info message cache 8 (Issue another request to this URL: ‘https://datarouter.ol.epicgames.com/datarouter/api/v1/public/data?SessionID={099AFAAB-4A81-6DF9-CF5E-CBB203129934}&AppID=UEEditor.Rocket.Release&AppVersion=5.3.2-29314046%2B%2B%2BUE5%2BRelease-5.3&UserID=ea5f4d724c390c42a3e14aa31042109f|010fa565470f46cb8fb7f173b48afd24|33244ee7-c033-442b-9342-9505fba73a74&AppEnvironment=datacollector-binary&UploadType=eteventstream’)
LogHttp: Warning: 00000709C5137800: libcurl info message cache 9 ( Trying 3.219.64.240:443…)
LogHttp: Warning: 00000709C5137800: libcurl info message cache 10 (Connected to datarouter.ol.epicgames.com (3.219.64.240) port 443)
LogHttp: Warning: 00000709C5137800: libcurl info message cache 11 (ALPN: curl offers http/1.1)
LogHttp: Warning: 00000709C5137800: libcurl info message cache 12 (SSL reusing session ID)
LogHttp: Warning: 00000709C5137800: libcurl info message cache 13 (TLSv1.3 (OUT), TLS handshake, Client hello (1):slight_smile:
LogHttp: Warning: 00000709C5137800: libcurl info message cache 14 (TLSv1.3 (IN), TLS handshake, Server hello (2):slight_smile:
LogHttp: Warning: 00000709C5137800: libcurl info message cache 15 (TLSv1.2 (IN), TLS handshake, Certificate (11):slight_smile:
LogHttp: Warning: 00000709C5137800: libcurl info message cache 16 (TLSv1.2 (IN), TLS handshake, Server key exchange (12):slight_smile:
LogHttp: Warning: 00000709C5137800: libcurl info message cache 17 (TLSv1.2 (IN), TLS handshake, Server finished (14):slight_smile:
LogHttp: Warning: 00000709C5137800: libcurl info message cache 18 (TLSv1.2 (OUT), TLS handshake, Client key exchange (16):slight_smile:
LogHttp: Warning: 00000709C5137800: libcurl info message cache 19 (TLSv1.2 (OUT), TLS change cipher, Change cipher spec (1):slight_smile:
LogHttp: Warning: 00000709C5137800: libcurl info message cache 20 (TLSv1.2 (OUT), TLS handshake, Finished (20):slight_smile:
LogHttp: Warning: 00000709C5137800: libcurl info message cache 21 (TLSv1.2 (IN), TLS handshake, Finished (20):slight_smile:
LogHttp: Warning: 00000709C5137800: libcurl info message cache 22 (old SSL session ID is stale, removing)
LogHttp: Warning: 00000709C5137800: libcurl info message cache 23 (SSL connection using TLSv1.2 / ECDHE-RSA-AES128-GCM-SHA256)
LogHttp: Warning: 00000709C5137800: libcurl info message cache 24 (ALPN: server accepted http/1.1)
LogHttp: Warning: 00000709C5137800: libcurl info message cache 25 (Server certificate:)
LogHttp: Warning: 00000709C5137800: libcurl info message cache 26 ( subject: CN=datarouter.cfef.live.use1a.on.epicgames.com)
LogHttp: Warning: 00000709C5137800: libcurl info message cache 27 ( start date: Mar 4 00:00:00 2024 GMT)
LogHttp: Warning: 00000709C5137800: libcurl info message cache 28 ( expire date: Apr 2 23:59:59 2025 GMT)
LogHttp: Warning: 00000709C5137800: libcurl info message cache 29 ( subjectAltName: host “datarouter.ol.epicgames.com” matched cert’s “datarouter.ol.epicgames.com”)
LogHttp: Warning: 00000709C5137800: libcurl info message cache 30 ( issuer: C=US; O=Amazon; CN=Amazon RSA 2048 M03)
LogHttp: Warning: 00000709C5137800: libcurl info message cache 31 ( SSL certificate verify ok.)
LogHttp: Warning: 00000709C5137800: libcurl info message cache 32 (using HTTP/1.1)
LogHttp: Warning: 00000709C5137800: libcurl info message cache 33 (necessary data rewind wasn’t possible)
LogHttp: Warning: 00000709C5137800: libcurl info message cache 34 (Closing connection)
LogHttp: Warning: 00000709C5137800: libcurl info message cache 35 (TLSv1.2 (OUT), TLS alert, close notify (256):slight_smile:
LogHttp: Warning: Retry exhausted on https://datarouter.ol.epicgames.com/datarouter/api/v1/public/data?SessionID={099AFAAB-4A81-6DF9-CF5E-CBB203129934}&AppID=UEEditor.Rocket.Release&AppVersion=5.3.2-29314046%2B%2B%2BUE5%2BRelease-5.3&UserID=ea5f4d724c390c42a3e14aa31042109f|010fa565470f46cb8fb7f173b48afd24|33244ee7-c033-442b-9342-9505fba73a74&AppEnvironment=datacollector-binary&UploadType=eteventstream

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Have the same spam in log on 5.3.1. Afaik it’s some automatic statistics gathered by epics, but libcurl write their own errors in log on failing curl request.
Idk, probably some hardcoded server is down?

2 Likes
3

I have the same issue today…

1 Like
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Started to get this error within a new build of a project purchased @ marketplace and i believe the creator didn’t change the project to any extent except fixing bugs related to widgets. I haven’t updated the engine in a while so i lean my suspicion towards some remote stuff from epic.
Would be nice to get a view of this.
I will check my error in detail to see if it’s exactly the same or a variant.

EDIT: The error message is identical

5

It seems to be ssl related. Perhaps an old telemetry service is calling http instead of https or a certificate hadn’t been renewed and is throwing errors.

7

Recently Im also getting this. Anyone know how to get rid of it?

8

Same issue for the last few days.

9

Yeah, can we stop this somehow? I don’t need a log full of these junk messages. :expressionless:

10

Sadly, I am getting the same exact problem. I asked AI about it, and it says it is a communication error with a remote server at Epic games. AI suggested to check my internet connection and keep trying =(

11

it seems that this is current issue, i only see this when trying to cook content in editor, but still can package a game, i was worry that this error was serious

12

Also have this. Obnoxious. Anyone get rid of it?

13

I’m trying to get my first build, I fixed all the errors but this one. So this is not caused by me right?

14

I managed to fix it by just changing the WIFI.

15

Well, I don’t know if it is the right solution but I deactivated the usage data in the editor preferences, then it worked.

Response
Response1463×361 28.4 KB

I hope it works for you

15 Likes
16

Ayy nice find, seems like this fixes it for me. Thank you!!

17

Thanks worked for me.

18

This also worked for me. Thanks a lot man!

19

did you solve it?

20

thanks this worked too

so annoying seeing a spam of errors in the console when thats exactly what most of us are trying to avoid when developing. So when its out of our control it leaves a bad taste.

21

I made a video on this hope this fixes it for you like it did for me i can build, cook, and package without these errors. https://youtu.be/xrqDTDuX0ok

2 Likes