Another stupid CDPR post about a "problem" with antivirus... this was happened some months's ago with a Outlaws's help request... (a file that is missing in galaxy version only, and they say that i have a problem with my antivirus... no comment)

The latest version of Galaxy is now 2.0.58.4, but it doesn't fix the crashing issues, at least for me. The GalaxyClientService still segfaults every few minutes. For now it is probably better to use 2.0.55 or earlier, I guess.

Yea me to. The ch. log says it fixes overlay issues

Wow I finally found my problem, I'm having problems with Watch Dogs Legion (which I'm playing on Steam) and thanks to this update my game just closes by itself

Yeah I am getting PocoNet.dll errors in Event Viewer. Here is my most recent one:

Log Name: Application
Source: Application Error
Date: 1/30/2023 8:16:09 PM
Event ID: 1000
Task Category: (100)
Level: Error
Keywords: Classic
User: N/A
Computer: ******
Description:
Faulting application name: GalaxyClientService.exe, version: 2.0.57.14, time stamp: 0x63cf8a7d
Faulting module name: PocoNet.dll, version: 1.12.2.0, time stamp: 0x6362317c
Exception code: 0xc0000005
Fault offset: 0x00015e49
Faulting process id: 0x4af8
Faulting application start time: 0x01d93511993be6d6
Faulting application path: A:\Program Files (x86)\GOG Galaxy\GalaxyClientService.exe
Faulting module path: A:\Program Files (x86)\GOG Galaxy\PocoNet.dll
Report Id: c5513059-226f-4909-8a4f-02c50feca974
Faulting package full name:
Faulting package-relative application ID:
Event Xml:
<Event xmlns="schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="Application Error" />
<EventID Qualifiers="0">1000</EventID>
<Version>0</Version>
<Level>2</Level>
<Task>100</Task>
<Opcode>0</Opcode>
<Keywords>0x80000000000000</Keywords>
<TimeCreated SystemTime="2023-01-31T01:16:09.7057316Z" />
<EventRecordID>17618</EventRecordID>
<Correlation />
<Execution ProcessID="0" ThreadID="0" />
<Channel>Application</Channel>
<Computer>Nexus-514</Computer>
<Security />
</System>
<EventData>
<Data>GalaxyClientService.exe</Data>
<Data>2.0.57.14</Data>
<Data>63cf8a7d</Data>
<Data>PocoNet.dll</Data>
<Data>1.12.2.0</Data>
<Data>6362317c</Data>
<Data>c0000005</Data>
<Data>00015e49</Data>
<Data>4af8</Data>
<Data>01d93511993be6d6</Data>
<Data>A:\Program Files (x86)\GOG Galaxy\GalaxyClientService.exe</Data>
<Data>A:\Program Files (x86)\GOG Galaxy\PocoNet.dll</Data>
<Data>c5513059-226f-4909-8a4f-02c50feca974</Data>
<Data>
</Data>
<Data>
</Data>
</EventData>
</Event>

Same problem, though the best way to do this is to use GOG's bug tracker system: mantis2.gog.com

Fill everything out, copy and paste the first fault or most recent fault(s) into the proper section. Attach all the logs you can and with luck they'll figure out what's going on. No idea if the problem is still happening with the update pushed out on the 30th tho.

What gets me about these errors is it doesn't seem to effect playing games. I don't use the integrations at all though.The store works. It's strange.
You can report the problem right using galaxy.

Here to report that I am having the same issues as well.

Can we please hurry up and fix this? This has been an issue since the 2.0.56 update.

Just uninstalled it today to avoid being bothered with updates since I found both games Im playing could use their settings and saves as stand-alone installers. Happened to see this issue after. Yeah, Im done. Stand-alone only now. (STILL love the store for those though... but I love to have my games archived.)

There's a staff response trying to help people "upgrade" to the broken version. I asked if they're going to fix this but I'm not holding my breath for a reply.

Edit: another staff response just now, regarding the newly broken overlay in The Witcher 3.

I am getting the same problem and I am using Windows Defender, so they are talking nonsense.
I got that yesterday and my Galaxy wouldn't update, I had to manually do it by reinstalling which worked but still didn't fix the errors.

Can concur. Galaxy asked to update itself and failed; told me to go to the web site for install media.

For those who rolled back to 1.2.67...
I've found you have to edit "C:\Program Files (x86)\GOG Galaxy\web\scripts\mainDeps.js" changing "https://embed.gog.com" to "https://embed.gog.com/" (search for it with CudaText, or NotePad++ etc.) to make the links to STORE > "Good Old Games" and "CD PROJEKT RED" work. This way you'll have a still fully functional 1.2.67 good old GOG Galaxy client, with game updates and other features working fine and no crashes or issues ;-)