When starting SharpCap

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sonata31
Posts: 64
Joined: Wed May 05, 2021 3:51 pm

When starting SharpCap

#1

Post by sonata31 »

Hello
Often when starting SharpCap I get this error
SharpCap_err1.png
SharpCap_err1.png (325.9 KiB) Viewed 489 times
"A Task's exception(s) were not observed either by Waiting on the Task or accessing its Exception property. As a result, the unobserved exception was rethrown by the finalizer thread. (No such host is known. (msdl.microsoft.com:443))"
SharpCap_err2.png
SharpCap_err2.png (280.85 KiB) Viewed 489 times
Louis
Monture : Rainbow Astro RST135E
Lunette : Takahashi FSQ106EDX4 + PegasusAstro FocusCube
Alnitak Flip-Flat
Caméra : ZWO ASI533MC + EFW
PC : PrimaLuceLab EAGLE4 PRO
Logiciels : SharpCap, ASTAP, PHD2, NINA
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admin
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Re: When starting SharpCap

#2

Post by admin »

Hi Louis,

I think that this is related to the auto-update check not working in a way I hadn't anticipated. I have actually put a fix in for similar issues fairly recently (last couple of weeks), that I think will cure this problem too. However, there is currently an issue with focuser movement buttons becoming disabled in the latest update, so I won't recommend updatign to 4.1.11939 just yet (unless you do not use a motor focuser - then you are probably OK).

cheers,

Robin
sonata31
Posts: 64
Joined: Wed May 05, 2021 3:51 pm

Re: When starting SharpCap

#3

Post by sonata31 »

Hello
For the moment I am with version 4.1.11799
I use a focuser powered by Pegasus Astro FocusCube 2
Louis
Monture : Rainbow Astro RST135E
Lunette : Takahashi FSQ106EDX4 + PegasusAstro FocusCube
Alnitak Flip-Flat
Caméra : ZWO ASI533MC + EFW
PC : PrimaLuceLab EAGLE4 PRO
Logiciels : SharpCap, ASTAP, PHD2, NINA
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admin
Site Admin
Posts: 13350
Joined: Sat Feb 11, 2017 3:52 pm
Location: Vale of the White Horse, UK
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Re: When starting SharpCap

#4

Post by admin »

Hi,

you should now be OK to update to 4.1.11947, which fixes (hopefully) both the startup crash and the issue with the focuser buttons.

cheers,

Robin
sonata31
Posts: 64
Joined: Wed May 05, 2021 3:51 pm

Re: When starting SharpCap

#5

Post by sonata31 »

Hello
I will test when the battery is recharged
Louis
Monture : Rainbow Astro RST135E
Lunette : Takahashi FSQ106EDX4 + PegasusAstro FocusCube
Alnitak Flip-Flat
Caméra : ZWO ASI533MC + EFW
PC : PrimaLuceLab EAGLE4 PRO
Logiciels : SharpCap, ASTAP, PHD2, NINA
sonata31
Posts: 64
Joined: Wed May 05, 2021 3:51 pm

Re: When starting SharpCap

#6

Post by sonata31 »

Hello
At first glance this seems to be ok
Louis
Monture : Rainbow Astro RST135E
Lunette : Takahashi FSQ106EDX4 + PegasusAstro FocusCube
Alnitak Flip-Flat
Caméra : ZWO ASI533MC + EFW
PC : PrimaLuceLab EAGLE4 PRO
Logiciels : SharpCap, ASTAP, PHD2, NINA
sonata31
Posts: 64
Joined: Wed May 05, 2021 3:51 pm

Re: When starting SharpCap

#7

Post by sonata31 »

Hello
Finally there is always the problem
In <Scope Controls> I then have to connect the focuser manually, it works without problem
Louis
SharpCap-error4.png
SharpCap-error4.png (277.08 KiB) Viewed 314 times
Louis
Monture : Rainbow Astro RST135E
Lunette : Takahashi FSQ106EDX4 + PegasusAstro FocusCube
Alnitak Flip-Flat
Caméra : ZWO ASI533MC + EFW
PC : PrimaLuceLab EAGLE4 PRO
Logiciels : SharpCap, ASTAP, PHD2, NINA
User avatar
admin
Site Admin
Posts: 13350
Joined: Sat Feb 11, 2017 3:52 pm
Location: Vale of the White Horse, UK
Contact:

Re: When starting SharpCap

#8

Post by admin »

Hi Louis,

what version of the Pegasus software are you using? Is it the 'Unity' combined software or the older separate ASCOM drivers? I have a couple of Pegasus focusers here that don't show the problem using the Unity software, so it may be worth updating to the latest version of that.

cheers,

Robin
sonata31
Posts: 64
Joined: Wed May 05, 2021 3:51 pm

Re: When starting SharpCap

#9

Post by sonata31 »

I use Unity v 1.15.2243.140
Monture : Rainbow Astro RST135E
Lunette : Takahashi FSQ106EDX4 + PegasusAstro FocusCube
Alnitak Flip-Flat
Caméra : ZWO ASI533MC + EFW
PC : PrimaLuceLab EAGLE4 PRO
Logiciels : SharpCap, ASTAP, PHD2, NINA
User avatar
admin
Site Admin
Posts: 13350
Joined: Sat Feb 11, 2017 3:52 pm
Location: Vale of the White Horse, UK
Contact:

Re: When starting SharpCap

#10

Post by admin »

Hi,

I have just checked and I can't make anything like that error happen here - please can you post the SharpCap log captured after the error has happened so that I can see if there is any more useful info in the log that might explain what is going on.

thanks,

Robin
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