# Cannot get 3.7.8 tio Run at all **URL:** \ **Category:** Technical Support & Bugs\ **Created:** [March 3, 2024, 10:46am UTC](https://forum.vassalengine.org/t/cannot-get-3-7-8-tio-run-at-all/79107 "2024-03-03T10:46:01Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![SaltyCDog](https://forum.vassalengine.org/letter_avatar_proxy/v4/letter/s/b487fb/32.png) [@SaltyCDog](https://forum.vassalengine.org/u/SaltyCDog)\ **Post date:** [March 3, 2024, 10:46am UTC](https://forum.vassalengine.org/t/cannot-get-3-7-8-tio-run-at-all/79107/1 "2024-03-03T10:46:01Z")
Reverting back. VASSAL will not run at all and tells me that java.exe has been quarantined by my security system. Hopefully a reversion will get things working again. Neil ---
**Author:** ![marktb1961](https://forum.vassalengine.org/user_avatar/forum.vassalengine.org/marktb1961/32/231_2.png) [@marktb1961](https://forum.vassalengine.org/u/marktb1961)\ **Post date:** [March 3, 2024, 12:05pm UTC](https://forum.vassalengine.org/t/cannot-get-3-7-8-tio-run-at-all/79107/2 "2024-03-03T12:05:09Z")
I’m guessing that you are on windows. Resolving a quarantine issue is covered in the last section of the [trouble-shooting tips](https://vassalengine.org/wiki/Troubleshooting_Common_Problems). I hope that helps, if not perhaps someone with windows knowledge can provide more specific help. ---
**Author:** ![uckelman](https://forum.vassalengine.org/user_avatar/forum.vassalengine.org/uckelman/32/10020_2.png) [@uckelman](https://forum.vassalengine.org/u/uckelman)\ **Post date:** [March 3, 2024, 1:09pm UTC](https://forum.vassalengine.org/t/cannot-get-3-7-8-tio-run-at-all/79107/3 "2024-03-03T13:09:10Z")
You need to tell your AV software not to quarantine java.exe, and _please also report the problem to your AV vendor_. That’s the only way this kind of problem will get fixed. BTW, 3.7.9 is now the current release.