# \#col

**URL:** https://forums.digi.com/tag/col/3308.md

[Latest](https://forums.digi.com/latest.md) · [Categories](https://forums.digi.com/categories.md) · [Tags](https://forums.digi.com/tags.md)

---

## [act and col lights are blinking slowly, cant connect to port server](https://forums.digi.com/t/act-and-col-lights-are-blinking-slowly-cant-connect-to-port-server/18086)

<div class="topic-metadata">

**Author:** [@bherber](https://forums.digi.com/u/bherber)\
**Replies:** 4\
**Last updated:** [March 13, 2017, 4:14pm UTC](https://forums.digi.com/t/act-and-col-lights-are-blinking-slowly-cant-connect-to-port-server/18086 "2017-03-13T16:14:59Z")

</div>

I have a digi portserver ts16 that I can’t connect to. the ACT and COL lights are blinking together and slowly.