Reaper Crashing on start up

[Rat_Tat]

PC Win 10, latest version of Reaper, I un flaged request sample rate and block size and instantly crashed. when I open the program again, it gets to 'Initialising Main Window' and crashes every time. I installed the previous version of Reaper and it works but my Apollo 8p thunderbolt wont apear in the ASIO setting options. Ive tried uninstalling and reinstalling Reaper and checking for latest drivers for Apollo and PC. nothings helping.

heres the Error report.

Log Name: Application
Source: Application Error
Date: 30/09/2018 7:58:53 AM
Event ID: 1000
Task Category: (100)
Level: Error
Keywords: Classic
User: N/A
Computer: Dean-M-PC
Description:
Faulting application name: reaper.exe, version: 5.9.5.0, time stamp: 0x5b96700c
Faulting module name: uadasio.dll, version: 0.0.0.0, time stamp: 0x5b628fd4
Exception code: 0xc0000005
Fault offset: 0x0000000000002ce7
Faulting process id: 0x3928
Faulting application start time: 0x01d4583f9bd4e276
Faulting application path: C:\Program Files\REAPER (x64)\reaper.exe
Faulting module path: c:\program files (x86)\universal audio\powered plugins\drivers\audio\pcie\x64\uadasio.dll
Report Id: cbf4efa5-b3d3-4386-abee-1274072b6dca
Faulting package full name:
Faulting package-relative application ID:
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="Application Error" />
<EventID Qualifiers="0">1000</EventID>
<Level>2</Level>
<Task>100</Task>
<Keywords>0x80000000000000</Keywords>
<TimeCreated SystemTime="2018-09-29T21:58:53.150741500Z" />
<EventRecordID>19133</EventRecordID>
<Channel>Application</Channel>
<Computer>Dean-M-PC</Computer>
<Security />
</System>
<EventData>
<Data>reaper.exe</Data>
<Data>5.9.5.0</Data>
<Data>5b96700c</Data>
<Data>uadasio.dll</Data>
<Data>0.0.0.0</Data>
<Data>5b628fd4</Data>
<Data>c0000005</Data>
<Data>0000000000002ce7</Data>
<Data>3928</Data>
<Data>01d4583f9bd4e276</Data>
<Data>C:\Program Files\REAPER (x64)\reaper.exe</Data>
<Data>c:\program files (x86)\universal audio\powered plugins\drivers\audio\pcie\x64\uadasio.dll</Data>
<Data>cbf4efa5-b3d3-4386-abee-1274072b6dca</Data>
<Data>
</Data>
<Data>
</Data>
</EventData>
</Event>


Can anyone help?????

[woogish]

I roll my own, but it beats me.......

[Rat_Tat]

YAY I got it working. I had to reset Reaper back to factory default.