Problem details: I couldn't open my osu! for some reason, so i tried to delete it and reinstall and now it shows this : "An error occurred! Please check your internet connection."


So, i did an re-search and i found this

"Your IP was probably blocked for some reason.

Depending on your ISP, your IP address might change if you turn your router off for a few hours and then turn it on again. If you get a new IP after doing this, you should be able to connect again.

If that doesn't make your IP change, please contact your ISP and they will likely help you change it."


but for some reason i can still play osu!lazer

is there any possibility for another solution?


Video or screenshot showing the problem: Osu! installer: https://imgur.com/a/itRTWld

Update Log: https://imgur.com/a/LDz7wW0

osu! version: Stable 20241030 (latest)

Are you still having this issue? And if so can we get a new update.log?

Are you using a proxy network or a VPN?

Blushing wrote:

Are you still having this issue? And if so can we get a new update.log?

Are you using a proxy network or a VPN?

yes, still the same issue, im glad that i can play atleast lazer ;D

So it basically repeating it self:

2024-11-20T03:04:35:
2024-11-20T03:04:35: Saving out global config
2024-11-20T03:04:35:
2024-11-20T03:04:35: Ending update thread with result: Error
2024-11-20T03:04:35:
2024-11-20T03:04:35: CallbackStatus updated to Error
2024-11-20T03:04:35: Running cleanup..
2024-11-20T03:04:35: Cleanup successful!
2024-11-20T03:04:35: Resetting update process
2024-11-20T03:04:41: CallbackStatus updated to Checking
2024-11-20T03:04:41:
2024-11-20T03:04:41: Beginning update thread
2024-11-20T03:04:41: Stream: Stable40
2024-11-20T03:04:41:
2024-11-20T03:04:41: Running cleanup..
2024-11-20T03:04:41: Cleanup successful!
2024-11-20T03:04:41: Requesting update information...
2024-11-20T03:04:41: System.TypeInitializationException: The type initializer for '#=zRq_m3tTMDZgCTteZIHNJy4Q=' threw an exception. ---> System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.Configuration.ConfigurationErrorsException: The supplied validator does not support the type of the property 'defaultCredentialsHandleCacheSize'.
2024-11-20T03:04:41: at System.Configuration.ConfigurationProperty.ConstructorInit(String name, Type type, ConfigurationPropertyOptions options, ConfigurationValidatorBase validator, TypeConverter converter)
2024-11-20T03:04:41: at System.Net.Configuration.WindowsAuthenticationElement..ctor()
2024-11-20T03:04:41: --- End of inner exception stack trace ---
2024-11-20T03:04:41: at System.RuntimeTypeHandle.CreateInstance(RuntimeType type, Boolean publicOnly, Boolean noCheck, Boolean& canBeCached, RuntimeMethodHandleInternal& ctor, Boolean& bNeedSecurityCheck)
2024-11-20T03:04:41: at System.RuntimeType.CreateInstanceSlow(Boolean publicOnly, Boolean skipCheckThis, Boolean fillCache, StackCrawlMark& stackMark)
2024-11-20T03:04:41: at System.RuntimeType.CreateInstanceDefaultCtor(Boolean publicOnly, Boolean skipCheckThis, Boolean fillCache, StackCrawlMark& stackMark)
2024-11-20T03:04:41: at System.Activator.CreateInstance(Type type, Boolean nonPublic)
2024-11-20T03:04:41: at System.Configuration.TypeUtil.CreateInstanceWithReflectionPermission(Type type)
2024-11-20T03:04:41: at System.Configuration.TypeUtil.CreateInstanceRestricted(Type callingType, Type targetType)
2024-11-20T03:04:41: at System.Configuration.ConfigurationElement.CreateElement(Type type)
2024-11-20T03:04:41: at System.Configuration.ConfigurationElement.get_Item(ConfigurationProperty prop)
2024-11-20T03:04:41: at System.Net.Configuration.SettingsSectionInternal..ctor(SettingsSection section)
2024-11-20T03:04:41: at System.Net.Configuration.SettingsSectionInternal.get_Section()
2024-11-20T03:04:41: at System.Net.ServicePointManager.set_Expect100Continue(Boolean value)
2024-11-20T03:04:41: at #=zRq_m3tTMDZgCTteZIHNJy4Q=..cctor()
2024-11-20T03:04:41: --- End of inner exception stack trace ---
2024-11-20T03:04:41: at #=zRq_m3tTMDZgCTteZIHNJy4Q=..ctor(String #=z48D3FAU=, Object[] #=zyl0jDPk=)
2024-11-20T03:04:41: at #=zE3fU0IPZSKOiTp2xZqOypNMNVLfN..ctor(String #=z48D3FAU=, Object[] #=zyl0jDPk=)
2024-11-20T03:04:41: at #=zp$Bjy_gQvQgWG54d91Z4xxI=.#=za5L25P0=()
2024-11-20T03:04:41:
2024-11-20T03:04:41: Saving out global config
2024-11-20T03:04:41:
2024-11-20T03:04:41: Ending update thread with result: Error
2024-11-20T03:04:41:
2024-11-20T03:04:41: CallbackStatus updated to Error
2024-11-20T03:04:41: Running cleanup..
2024-11-20T03:04:41: Cleanup successful!
2024-11-20T03:04:41: Resetting update process







I have Router (called fritzbox in germany), Lan cable, i didn't try to install VPN, because i didn't found any that i can just download without linking my paypal to it. i don't know what does mean proxy network (is it basically a router?)

Can you try redownloading the osu!install.exe from the website (home/download) and replace the current osu!.exe with that and try running it again?

Blushing wrote:

Can you try redownloading the osu!install.exe from the website (home/download) and replace the current osu!.exe with that and try running it again?

yes, i tried, it does the same error


after a day: I tried VPN, same issue, so my IP is not blocked.

So i tried also:

Checking my firewall and made sure nothing is being blocked.

restarting my computer, network adapter, router, modem.

releasing and renewing my ipconfig.

flushing my DNS.

still didn't help.

PROBLEM SOLVED

My Solution was: Go to -> Windows Settings --> Windows Update --> Advanced Options --> Optional Updates and update them all

So basically there was an update called : "2024-11 Cumulative Update Preview .NET Framework 3.5 and 4.8.1 for Windows 11, version 23H2 for x64 (KB5048163)"

after restarting my PC it just downloaded osu!