Reset of Rank on my warframe after host migration

[General_Cairn]

Was having continual connection problems, three to four times the host was 'migratory'

after we killed the boss at fossa, we progressed, somehow some of us got scattered around the map, the mission complete screen came up with my warframe and the Lato in the experience portion just in portrait, no exp bars. the ending animation didnt play, my character model was still in a group of enemies, i had to manually close the program

The skill tree and all the modifications are still in place but my warframes rank is now 2 (after this all took place both items were unranked), even though there is a 19 rank mod installed and still afffecting gameplay, the same happened for my Lato,

Its not beneficial in any way, i dont get points after increasing in rank, i assume because they are already spent,